| Grant Margeman | |
| Birth Date: | 1998 6, df=yes |
| Birth Place: | Bonteheuwel, Cape Town |
| Height: | 1.67m |
| Position: | Midfielder |
| Currentclub: | SuperSport United |
| Clubnumber: | 23 |
| Youthyears1: | –2016 |
| Youthclubs1: | Ajax Cape Town |
| Years1: | 2016–2020 |
| Clubs1: | Ajax Cape Town |
| Caps1: | 91 |
| Goals1: | 10 |
| Years2: | 2020–2023 |
| Clubs2: | Mamelodi Sundowns |
| Caps2: | 3 |
| Goals2: | 0 |
| Years3: | 2021–2022 |
| Clubs3: | → Moroka Swallows (loan) |
| Caps3: | 27 |
| Goals3: | 1 |
| Years4: | 2022–2023 |
| Clubs4: | → SuperSport United (loan) |
| Caps4: | 26 |
| Goals4: | 2 |
| Years5: | 2023– |
| Clubs5: | SuperSport United |
| Caps5: | 28 |
| Goals5: | 1 |
| Nationalteam1: | South Africa U20 |
| Nationalcaps1: | 8 |
| Nationalgoals1: | 2 |
| Nationalyears2: | 2019 |
| Nationalteam2: | South Africa |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 1 |
| Ntupdate: | 11 June 2023 |
| Pcupdate: | 1 August 2024 |
Grant Margeman (born 3 June 1998) is a South African professional soccer player who plays as a central midfielder for SuperSport United in the Premier Soccer League.
Born in Cape Town, Grant Margeman made his senior professional debut in the 2016/2017 season at the age of 18 years under Head Coach Stanley Menzo.
Grant Margeman competed at the 2017 Africa U-20 Cup of Nations held in Zambia and helped his national team qualify for the 2017 FIFA U-20 World Cup.
Later that Summer in 2017, Grant Margeman made his debut at the 2017 FIFA U-20 World Cup against Japan. Grant Margeman scored his first goal in the World Cup and it would end being the only goal scored for South Africa in the entire tournament. During the 2017 FIFA U20 World Cup competition, back home in Cape Town, Grant Margeman was awarded the 2017 Rookie of the Year Award by his respective club Ajax Cape Town.
Scores and results list South Africa's goal tally first.