David Singoei Kiptoo (born 25 June 1967 in Kapsabet) is a retired Kenyan athlete who competed mostly in the 800 metres. He represented his country at the 1996 Summer Olympics finishing sixth in the final.
Kiptoo competed for the LSU Tigers track and field team in the NCAA.
His personal bests in the event are 1:43.00 outdoors (1996) and 1:46.05 indoors (1999).
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing | |||||
| 1996 | Olympic Games | Atlanta, United States | 6th | 800 m | 1:44.19 |
| 1998 | Goodwill Games | Uniondale, United States | 3rd | 800 m | 1:46.05 |
| 1999 | World Indoor Championships | Maebashi, Japan | 9th (sf) | 800 m | 1:48.35 |
| 2001 | Goodwill Games | Brisbane, Australia | 9th | 800 m | 1:52.50 |