2010 in sport
| Years in sports: | 2007 2008 2009 2010 2011 2012 2013 |
| Centuries: | 20th century · 21st century · 22nd century |
| Decades: | 1980s 1990s 2000s 2010s 2020s 2030s 2040s |
| Years: | 2007 2008 2009 2010 2011 2012 2013 |
2010 in sports will describe the year's events in world sport.
30: IndyCar Series, USA 2010 Indianapolis 500 Winner: Dario Franchitti
Winner – 
Germany
George Steinbrenner owner of the New York Yankees dies of a heart attack at St. Joseph's Hospital in Tampa Bay, Florida.
Steeplechases
Flat races
Harness
The following is a list of major noteworthy MMA events by month.
January
1/2 – UFC 108: Evans vs. Silva
1/10 – WEC 46: Varner vs. Henderson
1/11 – UFC Fight Night: Maynard vs. Diaz
1/30 – Strikeforce: Miami
February
2/6 – UFC 109: Relentless
2/21 – UFC 110: Nogueira vs. Velasquez
2/26 – ShoMMA 6: Kaufman vs. Hashi
March
3/6 – WEC 47: Bowles vs. Cruz
3/21 – UFC Live: Vera vs. Jones
3/22 – Dream 13
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Wikipedia