Loo Kum Zee (born 2 December 1974) is a Malaysian high jumper. He attended secondary school in SMJK Sam Tet, Ipoh, Perak.
He won bronze medals at the Asian Championships in 1995, 1998, 2002 and 2003. He also competed at the 1996 Olympic Games, but did not reach the final.
His personal best jump is 2.24 metres, achieved in December 1995 in Chiangmai.
| Year | Competition | Venue | Position | Notes |
|---|---|---|---|---|
| Representing Malaysia | ||||
| 1998 | Asian Championships | Fukuoka, Japan | 3rd | |
| 2003 | Asian Championships | Manila, Philippines | 3rd | |