Mamadou Lamarana Diallo (born 28 August 1991) is a Guinean former footballer who last played as a forward for Liga 3 club Persiku Kudus in Indonesia.
He was signed for PSMS Medan to play in Liga 2 in the 2019 season. Diallo played 1 time without scoring a goal.
In middle season 2019, Lamarana Diallo signed a year contract with Persatu Tuban from PSMS Medan. He made 10 league appearances and scored 5 goals for Persatu Tuban.
He was signed for Persiku Kudus to play in Liga 3 in the 2021 season. Diallo made 1 league appearance and without scoring a goal for Persiku.
Diallo is married to Indonesian women from Semarang. Foreigners who are legally married to Indonesian citizens is one of criteria that fulfill by Diallo to become Indonesian citizen.