Daftar kawah di Mars
Daftar > R

| Kawah | Koordinat | Diameter (km) | Tanggal disetujui | Ref>  |
| --- | --- | --- | --- | --- |
| Rabe | 43°54′S 325°06′W﻿ / ﻿43.9°S 325.1°W﻿ / -43.9; -325.1﻿ (Rabe) | 108.0 | 1973 | WGPSN |
| Radau | 17°06′N 4°48′W﻿ / ﻿17.1°N 4.8°W﻿ / 17.1; -4.8﻿ (Radau) | 114.5 | 1973 | WGPSN |
| Raga | 48°24′S 117°36′W﻿ / ﻿48.4°S 117.6°W﻿ / -48.4; -117.6﻿ (Raga) | 3.4 | 2011 | WGPSN |
| Rahe | 25°18′N 97°36′W﻿ / ﻿25.3°N 97.6°W﻿ / 25.3; -97.6﻿ (Rahe) | 34.1 | 2000 | WGPSN |
| Rakke | 4°36′S 43°24′W﻿ / ﻿4.6°S 43.4°W﻿ / -4.6; -43.4﻿ (Rakke) | 19.2 | 1976 | WGPSN |
| Rana | 25°54′S 21°54′W﻿ / ﻿25.9°S 21.9°W﻿ / -25.9; -21.9﻿ (Rana) | 12.2 | 1976 | WGPSN |
| Raub | 42°42′N 225°00′W﻿ / ﻿42.7°N 225.0°W﻿ / 42.7; -225.0﻿ (Raub) | 7.1 | 1979 | WGPSN |
| Rauch | 21°48′N 58°12′W﻿ / ﻿21.8°N 58.2°W﻿ / 21.8; -58.2﻿ (Rauch) | 34.1 | 1976 | WGPSN |
| Rauna | 35°36′N 32°06′W﻿ / ﻿35.6°N 32.1°W﻿ / 35.6; -32.1﻿ (Rauna) | 2.5 | 2015 | WGPSN |
| Rayadurg | 18°36′S 257°42′W﻿ / ﻿18.6°S 257.7°W﻿ / -18.6; -257.7﻿ (Rayadurg) | 21.8 | 1991 | WGPSN |
| Rayleigh | 75°36′S 240°54′W﻿ / ﻿75.6°S 240.9°W﻿ / -75.6; -240.9﻿ (Rayleigh) | 148.7 | 1973 | WGPSN |
| Redi | 60°36′S 267°18′W﻿ / ﻿60.6°S 267.3°W﻿ / -60.6; -267.3﻿ (Redi) | 62.0 | 1973 | WGPSN |
| Renaudot | 42°24′N 297°24′W﻿ / ﻿42.4°N 297.4°W﻿ / 42.4; -297.4﻿ (Renaudot) | 64.0 | 1973 | WGPSN |
| Rengo | 43°48′S 43°42′W﻿ / ﻿43.8°S 43.7°W﻿ / -43.8; -43.7﻿ (Rengo) | 13.0 | 1976 | WGPSN |
| Resen | 28°13′S 251°08′W﻿ / ﻿28.22°S 251.13°W﻿ / -28.22; -251.13﻿ (Resen) | 7.4 | 2011 | WGPSN |
| Reutov | 45°24′S 157°42′W﻿ / ﻿45.4°S 157.7°W﻿ / -45.4; -157.7﻿ (Reutov) | 18.0 | 2013 | WGPSN |
| Reuyl | 9°48′S 193°12′W﻿ / ﻿9.8°S 193.2°W﻿ / -9.8; -193.2﻿ (Reuyl) | 85.9 | 1973 | WGPSN |
| Revda | 24°30′S 28°30′W﻿ / ﻿24.5°S 28.5°W﻿ / -24.5; -28.5﻿ (Revda) | 27.0 | 1976 | WGPSN |
| Reykholt | 40°48′N 86°18′W﻿ / ﻿40.8°N 86.3°W﻿ / 40.8; -86.3﻿ (Reykholt) | 53.2 | 1991 | WGPSN |
| Reynolds | 75°06′S 157°54′W﻿ / ﻿75.1°S 157.9°W﻿ / -75.1; -157.9﻿ (Reynolds) | 97.5 | 1973 | WGPSN |
| Ribe | 16°36′N 29°12′W﻿ / ﻿16.6°N 29.2°W﻿ / 16.6; -29.2﻿ (Ribe) | 11.0 | 1976 | WGPSN |
| Richardson | 72°36′S 180°24′W﻿ / ﻿72.6°S 180.4°W﻿ / -72.6; -180.4﻿ (Richardson) | 95.9 | 1973 | WGPSN |
| Rimac | 45°18′N 224°00′W﻿ / ﻿45.3°N 224.0°W﻿ / 45.3; -224.0﻿ (Rimac) | 7.6 | 1979 | WGPSN |
| Rincon | 8°06′S 43°06′W﻿ / ﻿8.1°S 43.1°W﻿ / -8.1; -43.1﻿ (Rincon) | 13.6 | 1976 | WGPSN |
| Ritchey | 28°48′S 51°00′W﻿ / ﻿28.8°S 51.0°W﻿ / -28.8; -51.0﻿ (Ritchey) | 79.0 | 1973 | WGPSN |
| Robert Sharp | 4°10′S 133°25′W﻿ / ﻿4.17°S 133.42°W﻿ / -4.17; -133.42﻿ (Robert Sharp) | 152.08 | 2012 | WGPSN |
| Roddenberry | 49°48′S 4°36′W﻿ / ﻿49.8°S 4.6°W﻿ / -49.8; -4.6﻿ (Roddenberry) | 141.0 | 1994 | WGPSN |
| Roddy | 21°54′S 39°24′W﻿ / ﻿21.9°S 39.4°W﻿ / -21.9; -39.4﻿ (Romny) | 85.8 | 2013 | WGPSN |
| Romny | 25°36′S 18°12′W﻿ / ﻿25.6°S 18.2°W﻿ / -25.6; -18.2﻿ (Romny) | 5.3 | 1976 | WGPSN |
| Rong | 22°42′N 45°24′W﻿ / ﻿22.7°N 45.4°W﻿ / 22.7; -45.4﻿ (Rong) | 8.8 | 1988 | WGPSN |
| Rongxar | 26°36′N 55°30′W﻿ / ﻿26.6°N 55.5°W﻿ / 26.6; -55.5﻿ (Rongxar) | 22.0 | 1987 | WGPSN |
| Roseau | 41°41′S 209°35′W﻿ / ﻿41.68°S 209.58°W﻿ / -41.68; -209.58﻿ (Roseau) | 6.3 | 2009 | WGPSN |
| Ross | 57°48′S 108°00′W﻿ / ﻿57.8°S 108.0°W﻿ / -57.8; -108.0﻿ (Ross) | 85.0 | 1973 | WGPSN |
| Rossby | 47°54′S 192°12′W﻿ / ﻿47.9°S 192.2°W﻿ / -47.9; -192.2﻿ (Rossby) | 82.5 | 1973 | WGPSN |
| Ruby | 25°30′S 17°06′W﻿ / ﻿25.5°S 17.1°W﻿ / -25.5; -17.1﻿ (Ruby) | 27.3 | 1976 | WGPSN |
| Rudaux | 38°18′N 309°06′W﻿ / ﻿38.3°N 309.1°W﻿ / 38.3; -309.1﻿ (Rudaux) | 107.0 | 1973 | WGPSN |
| Ruhea | 43°16′S 173°05′E﻿ / ﻿43.26°S 173.08°E﻿ / -43.26; 173.08﻿ (Ruhea) | 9.5 | 2016 | WGPSN |
| Runanga | 26°38′S 284°08′W﻿ / ﻿26.63°S 284.14°W﻿ / -26.63; -284.14﻿ (Runanga) | 40.4 | 2006 | WGPSN |
| Russell | 54°54′S 347°36′W﻿ / ﻿54.9°S 347.6°W﻿ / -54.9; -347.6﻿ (Russell) | 139.7 | 1973 | WGPSN |
| Rutherford | 19°12′N 10°42′W﻿ / ﻿19.2°N 10.7°W﻿ / 19.2; -10.7﻿ (Rutherford) | 110.5 | 1973 | WGPSN |
| Ruza | 34°18′S 52°48′W﻿ / ﻿34.3°S 52.8°W﻿ / -34.3; -52.8﻿ (Ruza) | 22.0 | 1979 | WGPSN |
| Rynok | 44°30′N 238°18′W﻿ / ﻿44.5°N 238.3°W﻿ / 44.5; -238.3﻿ (Rynok) | 9.0 | 1979 | WGPSN |
| Rypin | 1°18′S 41°00′W﻿ / ﻿1.3°S 41.0°W﻿ / -1.3; -41.0﻿ (Rypin) | 18.4 | 1976 | WGPSN |