| Choengchai Chomchoengpaet | |
| Native Name: | เชิงชาย ชมเชิงแพทย์ |
| Native Name Lang: | th |
| Office: | Commander of the Royal Thai Navy |
| Term Start: | 1 October 2022 |
| Term End: | 30 September 2023 |
| Predecessor: | Somprasong Nilsamai |
| Successor: | Adung Phan-iam |
Choengchai Chomchoengpaet (th|เชิงชาย ชมเชิงแพทย์) is a Thai naval officer. From 1 October 2022 to 30 September 2023, he served as commander-in-chief of the Royal Thai Navy.[1] [2] He previously served as assistant navy commander.[1] Adung Phan-iam was appointed as his successor.[3]