Tebogo Mamathu (born 27 May 1995) is a South African sprinter. She won a gold medal in the 4 × 100 metres relay at the 2016 African Championships and the silver at the 2019 African Games.

In 2019, she competed in the women's 100 metres event at the 2019 World Athletics Championships held in Doha, Qatar.^[1] She did not qualify to compete in the semi-finals.^[2]

International competitions

Year	Competition	Venue	Position	Event	Notes
Representing  South Africa
2013	African Junior Championships	Bambous, Mauritius	1st	100 m	11.98
			2nd	4 × 100 m relay	47.56
2014	World Junior Championships	Eugene, United States	21st (sf)	100 m	12.12
			12th (h)	4 × 100 m relay	46.25
2016	African Championships	Asaba, Nigeria	1st	4 × 100 m relay	43.66
2018	African Championships	Asaba, Nigeria	6th	100 m	11.73
2019	World Relays	Nassau, Bahamas	–	4 × 100 m relay	DNF
	African Games	Rabat, Morocco	6th	100 m	11.65
			2nd	4 × 100 m relay	44.61
	World Championships	Doha, Qatar	34th (h)	100 m	11.42

Personal bests

Outdoor

• 100 metres – 11.04 (+1.9 m/s, La Chaux-de-Fonds 2019)
• 200 metres – 23.69 (-0.2 m/s, Polokwane 2016)