| Intro | Rugby union player from South Africa |
| A.K.A. | Matthys Michael Louw |
| Was |
Athlete Rugby union player |
| From | South Africa |
| Type | Sports |
| Gender | male |
| Birth |
21 February 1906, Wellington, Drakenstein Local Municipality, Cape Winelands District Municipality, Western Cape |
| Death |
3 May 1988, Bellville, City of Cape Town, Western Cape, South Africa |
Matthys (Boy) Michael Louw (b.21 February 1906 in Wellington, South Africa; d. 3 May 1988), was a rugby union player on the South African rugby team. His primary position was prop but he also played in the line-out for the Springboks at second row, flanker and number eight.
He represented Western Province in the Currie Cup competition.