| China | Vietnam | U.S.A | U.K | France | Indonesia | Australia | Japan | Korea | Thailand | |
| 2026 | 520,000 | 514,901 | 119,082 | 72,648 | 71,107 | 57,418 | 53,316 | 48,460 | 47,537 | 40,808 |
| 2025 | 687,509 | 714,614 | 131,551 | 84,998 | 85,261 | 92,053 | 59,435 | 62,281 | 106,686 | 946,325 |
| Share (%) | 26.0 | 25.8 | 6.0 | 3.6 | 3.6 | 2.9 | 2.7 | 2.4 | 2.4 | 2.0 |
| Change (%) | -24.4 | -27.9 | -9.5 | -14.5 | -16.6 | -37.6 | -10.3 | -22.2 | -55.4 | -95.7 |
(Source: Ministry of Tourism of Cambodia)
| Vietnam | China | Thailand | U.S.A | Korea | Indonesia | France | Lao PDR | U.K | Japan | |
| 2025 | 1,222,101 | 1,201,681 | 1,022,743 | 206,791 | 152,598 | 149,840 | 136,201 | 131,472 | 127,141 | 105,989 |
| 2024 | 1,340,587 | 848,952 | 2,146,674 | 214,529 | 192,305 | 166,795 | 131,738 | 334,448 | 115,148 | 112,718 |
| Share (%) | 21.9 | 21.6 | 18.4 | 3.7 | 2.7 | 2.7 | 2.4 | 2.4 | 2.3 | 1.9 |
| Change (%) | -8.8 | 41.5 | -52.4 | -3.6 | -20.6 | -10.2 | 3.4 | -60.7 | 10.4 | -6.0 |
(Source: Ministry of Tourism of Cambodia)
2026
