The Nagahan wedding bombing was a suicide bombing on a wedding party, which occurred on 9 June 2010 at around 21:00 local time (16:30 GMT) in the village of Nagahan in Arghandab District of Kandahar Province, Afghanistan. The attack killed at least 40 people and wounded at least 77 others, making it one of the worst suicide attacks of the year. One source described it as "the most lethal attack in the south in recent memory".