Peru / Ucayali
Here is a list of rivers & waterways in OpenStreetMap in Ucayali. The boundaries of Ucayali are taken from Natural Earth dataset.
Any waterway which touches this region is included, even if it's mostly outside this region. The length is the total length of the river, not the length in this region. Only rivers longer than 1 km are shown.
Rivers
There are 499 rivers here (Only the longest 440 rivers are shown).
- Rio Purus (3,402 km)
- Rio Juruá (3,100 km)
- Río Ucayali (1,398 km)
- Rio Envira (878 km)
- Río Las Piedras (573 km)
- Vilcanota (540 km)
- Río Tamaya (478 km)
- Rio Chandless (440 km)
- Río Curanja (331 km)
- an unnamed river (321 km)
- Río Pachitea (301 km)
- Río Aguaytía (270 km)
- an unnamed river (225 km)
- Río Sheshea (225 km)
- Río Chanavaquia (218 km)
- Río San Alejandro (213 km)
- Sepahua (176 km)
- Río Tahuanía (162 km)
- Río Mapuya (162 km)
- Río Abujao (161 km)
- an unnamed river (155 km)
- Rio Santa Rosa (149 km)
- Río Unine (136 km)
- Río Cujar (136 km)
- Rio Amônia (135 km)
- Rio Juantia (130 km)
- Río Sepa (128 km)
- Río Huacapistea (126 km)
- Río Tambo (125 km)
- Rio Breu (125 km)
- Río Cohengua (122 km)
- Río Inamapuya (109 km)
- an unnamed river (103 km)
- Río Curiuja (103 km)
- Río Sheshea (100 km)
- an unnamed river (97 km)
- an unnamed river (97 km)
- Igarapé Cachoeira Progresso (96 km)
- an unnamed river (90 km)
- an unnamed river (80 km)
- Quebrada Shatanya (79 km)
- an unnamed river (76 km)
- an unnamed river (76 km)
- an unnamed river (75 km)
- Río Mapuyo (72 km)
- an unnamed river (71 km)
- an unnamed river (68 km)
- an unnamed river (66 km)
- an unnamed river (66 km)
- Quebrada Maniche (65 km)
- an unnamed river (64 km)
- Río Cocama (64 km)
- Quebrada Yucanya (63 km)
- an unnamed river (63 km)
- Río Putaya (62 km)
- an unnamed river (62 km)
- an unnamed river (61 km)
- an unnamed river (61 km)
- Rio Mishagua (61 km)
- an unnamed river (60 km)
- an unnamed river (59 km)
- an unnamed river (58 km)
- Río Gradayacu (58 km)
- Río Santa Ana (56 km)
- an unnamed river (56 km)
- Río Inuya (55 km)
- an unnamed river (55 km)
- Quebrada Tarahuaca (54 km)
- Río Breu (54 km)
- Quebrada Tahuayo (54 km)
- an unnamed river (53 km)
- an unnamed river (53 km)
- an unnamed river (52 km)
- an unnamed river (51 km)
- an unnamed river (51 km)
- an unnamed river (50 km)
- an unnamed river (49 km)
- an unnamed river (48 km)
- Río Neshuya (48 km)
- an unnamed river (48 km)
- Río Shamboyacu (48 km)
- an unnamed river (48 km)
- an unnamed river (47 km)
- an unnamed river (47 km)
- Rio Chambuico (45 km)
- an unnamed river (44 km)
- an unnamed river (43 km)
- an unnamed river (43 km)
- an unnamed river (43 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- Río Shambuyacu (41 km)
- an unnamed river (41 km)
- Rio Aguaytia (40 km)
- Quebrada Caco (40 km)
- an unnamed river (39 km)
- Quebrada Runuya (39 km)
- an unnamed river (39 km)
- an unnamed river (39 km)
- an unnamed river (38 km)
- an unnamed river (38 km)
- an unnamed river (38 km)
- Quebrada Jacaya (37 km)
- an unnamed river (37 km)
- Quebrada Sipiria (36 km)
- an unnamed river (36 km)
- an unnamed river (36 km)
- an unnamed river (35 km)
- Quebrada Shanuaya (34 km)
- an unnamed river (34 km)
- an unnamed river (33 km)
- Quebrada Tabacoa (33 km)
- Quebrada Chengari (33 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- Río Tahuaillo (32 km)
- an unnamed river (32 km)
- an unnamed river (32 km)
- Río Inumapuya (31 km)
- an unnamed river (31 km)
- an unnamed river (31 km)
- Previsto (31 km)
- an unnamed river (31 km)
- Río Pichaya del Inumapuya (31 km)
- an unnamed river (30 km)
- Rio Mishuagua (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- Quebrada Puntijao (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- an unnamed river (26 km)
- Yurac (26 km)
- Quebrada Chia (26 km)
- an unnamed river (26 km)
- an unnamed river (25 km)
- Río Aruya (25 km)
- an unnamed river (25 km)
- an unnamed river (25 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- Quebrada Pindayo (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Quebrada Pasaya (22 km)
- Río Ucayali (21 km)
- Quebrada Florida (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- Río Iparía (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- Quebrada Tunuya (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (14 km)
- Quebrada Yanayacu (14 km)
- an unnamed river (14 km)
- Quebrada Contayo (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (13 km)
- Caño de Imiría (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- Igarapé Peixe (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Quebrada Pacami (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Quebrada Sachavaca (11 km)
- an unnamed river (11 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- Quebrada Canavitea (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Río Genepanshea (9 km)
- an unnamed river (9 km)
- Quebrada Las Piedras (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- El Caño (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Quebrada Raya Negra (7 km)
- an unnamed river (7 km)
- Quebrada San Juan (7 km)
- an unnamed river (7 km)
- Río Shahuanya (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Quebrada Noaya (7 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Quebrada Yanayacu (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Campo Plaza (6 km)
- an unnamed river (6 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Yumantay (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Quebrada Carahuanta (5 km)
- an unnamed river (5 km)
- Río Negro (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Quebrada Renaquillo (3 km)
- an unnamed river (3 km)
- Quebrada Sanuya (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Quebrada Buxaya (2 km)
- an unnamed river (2 km)
- Igarapé Cachoeira (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Río Yuruá (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Quebrada Renaquilla (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- Quebrada Pania (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- Quebrada Barbaran (1 km)
- Chismechorro (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
Sub-regions
26 subregions
The list of, and boundaries of, these subdivisions are taken from Natural Earth dataset.
- Amazonas 115 waterways, including: Marañón , Río Santiago , Rio Nieva , Cenepa , Río Utcubamba
- Áncash 143 waterways, including: Marañón , Río Santa , Río Pativilca , Río Fortaleza , Río Casma
- Apurímac 52 waterways, including: Río Apurímac , Río Pampas
- Arequipa 65 waterways, including: Río Apurímac , Río Camaná , Río Tambo , Río Velille
- Ayacucho 72 waterways, including: Río Mantaro , Río Pampas , Río Pampas , Río Apurímac , Río Grande
- Cajamarca 1,078 waterways, including: Marañón , Rio Huancabamba , Río Chancay , Río Tabaconas , Río Zaña
- Callao 1 waterway, including: Río Rímac
- Cusco 208 waterways, including: Vilcanota , Río Apurímac , Río Inambari , Vilcanota , Río Paucartambo
- Huancavelica 31 waterways, including: Río Mantaro , Río Ica , Río Pampas , Río Grande
- Huánuco 76 waterways, including: Marañón , Río Huallaga , Río Pachitea , Río San Alejandro
- Ica 17 waterways, including: Río Ica , Río Grande , Río Chiquimaran , Río Poroma
- Junín 94 waterways, including: Río Mantaro , Río Apurímac , Río Ene , Perené , Río Tambo
- La Libertad 75 waterways, including: Marañón , Río Santa , Rio Jelache , Río Moche
- Lambayeque 81 waterways, including: Río Chancay , Río Cascajal , Río Zaña , Rio Olmos , Quebrada Licurnique
- Lima 115 waterways, including: Río Cañete , Río Pativilca , Río Huaura , Río Rímac , Río Chillón
- Lima Province 11 waterways, including: Río Rímac , Río Chillón , Río Lurín , Quebrada Huaycoloro
- Loreto 265 waterways, including: Rio Amazonas , Río Putumayo , Marañón , Río Ucayali , Río Yavarí
- Madre de Dios 66 waterways, including: Río Madre de Dios , Rio Acre , Río Tahuamanu , Rio Iaco , Río Las Piedras
- Moquegua 37 waterways, including: Río Tambo , Río Moquegua
- Pasco 54 waterways, including: Río Huallaga , Río Mantaro , Río Pachitea , Río Palcazú
- Piura 75 waterways, including: Río Piura , Río Chira , Río Catamayo , Rio Huancabamba , Río Cascajal
- Puno 88 waterways, including: Río Inambari , Río Desaguadero , Río Heath , Tambopata , Río Coata
- San Martín 75 waterways, including: Río Huallaga , Río Biabo , Río Pacaya , Río Mayo
- Tacna 40 waterways, including: Río Mauri , Río Sama , Quebrada Cuylata , Río Cinto , Río Caplina
- Tumbes 9 waterways, including: Río Puyango , Río Tumbes , Quebrada Fernández , Quebrada Bocapán , Quebrada Seca
- Ucayali 100 waterways, including: Rio Purus , Rio Juruá , Río Ucayali , Rio Envira , Río Las Piedras