| Assane Diallo | |
| Nationality: | Senegalese |
| Sport: | Track and field |
| Event: | 800 metres |
| Birth Date: | 10 February 1975 |
| Pb: | 600 m: 1:15.7 (1999) 800 m: 1:45.11 (1999) 1000 m: 2:19.39 (1999) |
Assane Diallo (born 10 February 1975) is a Senegalese runner who specializes in the 800 metres.
Diallo finished eighth in 4 x 400 metres relay at the 1999 World Championships, together with teammates Ousmane Niang, Ibou Faye and Ibrahima Wade.
On the individual level, Diallo won a bronze and a silver medal at the Jeux de la Francophonie in 1997 and 2005 respectively. His personal best time is 1:45.11 minutes, achieved in August 1999 in Montauban.