Results for Thailand in 400 metres Individual Medley, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1964 Summer Olympics	Narong Chokumnuay	30
	Somchai Chudtipanang	DNS
1992 Summer Olympics	Ratapong Sirisanont	29
1996 Summer Olympics	Ratapong Sirisanont	12
2000 Summer Olympics	Torwai Sethsothorn	32