Moh Siew Wei

Moh Siew Wei (Pha̍k-fa-sṳ: Mo̍k Hiáu-vì; born 30 April 1978 in Ipoh) is a retired Malaysian athlete who specialised in the 100 metres hurdles. She won several medals at the regional level.

She has personal bests of 13.27 seconds in the 100 metres hurdles (Kassel 2004) and 8.38 seconds in the 60 metres hurdles (Karlsruhe 2005). Both are current national records.

She retired from competition in 2008 and married a former pole vaulter, Teh Weng Chang, the same year.