| Montasser Lahtimi | |
| Birth Date: | 1 April 2001 |
| Birth Place: | Morocco |
| Height: | 1.85 m |
| Position: | Winger |
| Currentclub: | Wydad AC |
| Clubnumber: | 19 |
| Youthclubs1: | FUS Rabat |
| Years1: | 2019–2022 |
| Caps1: | 45 |
| Goals1: | 7 |
| Years2: | 2022–2024 |
| Clubs2: | Trabzonspor |
| Caps2: | 8 |
| Goals2: | 0 |
| Years3: | 2023–2024 |
| Clubs3: | → Wydad AC (loan) |
| Caps3: | 4 |
| Goals3: | 0 |
| Nationalyears1: | 2018 |
| Nationalteam1: | Morocco U17 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2019–2021 |
| Nationalteam2: | Morocco U20 |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 2 |
| Nationalyears3: | 2021 |
| Nationalteam3: | Morocco U23 |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
| Nationalyears4: | 2022– |
| Nationalteam4: | Morocco A' |
| Nationalcaps4: | 1 |
| Nationalgoals4: | 0 |
| Club-Update: | 24 September 2023 |
| Ntupdate: | 16:38, 19 August 2022 (UTC) |
Montasser Lahtimi (Arabic: مُنتَصَّر لَحتِمِيّ; born 1 April 2001) is a Moroccan professional footballer who last played as a winger for the Süper Lig club Trabzonspor.
Lahtimi began his senior career with FUS Rabat in 2019.[1] He transferred to the Turkish club Trabzonspor on 18 August 2022 for a fee of €600,000, signing more than three 1-year contracts.[2]
Lahtimi is a youth international for Morocco. He played for the Morocco U17s at the 2021 Africa U-20 Cup of Nations and helped the team get to the quarterfinals.[3] On 25 November 2021, he was called up to a training camp with the Morocco U23s.[4] He was called up to the Morocco A' national team for the 2021 Islamic Solidarity Games.[5]