| Vietnam | China | U.S.A | France | U.K | Indonesia | Australia | Japan | Korea | Thailand | |
| 2026 | 651,486 | 643,314 | 140,276 | 84,209 | 81,906 | 70,738 | 66,958 | 65,206 | 61,641 | 52,114 |
| 2025 | 906,398 | 889,089 | 148,632 | 98,844 | 94,994 | 113,972 | 72,661 | 79,791 | 128,693 | 978,826 |
| Share (%) | 26.4 | 26.1 | 5.7 | 3.4 | 3.3 | 2.9 | 2.7 | 2.6 | 2.5 | 2.1 |
| Change (%) | -28.1 | -27.6 | -5.6 | -14.8 | -13.8 | -37.9 | -7.8 | -18.3 | -52.1 | -94.7 |
(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
