| Mansour Al-Thagafi | |
| Fullname: | Mansour Atiah Al-Thagafi |
| Birth Date: | 14 January 1979 |
| Birth Place: | Saudi Arabia |
| Position: | Midfielder |
| Youthclubs1: | Wej |
| Years1: | 2001–2010 |
| Years2: | 2007–2008 |
| Clubs2: | → Al-Ahli (loan) |
| Years3: | 2010–2011 |
| Nationalyears1: | 2002–2005 |
| Nationalteam1: | Saudi Arabia[1] |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
Mansour Atiah Al-Thagafi (Arabic: منصور الثقفي) (born 14 January 1979) is a former Saudi Arabian footballer who played as a midfielder. Spending most of his club career for Al-Nassr, he represented Saudi Arabia at the 2002 FIFA World Cup.