It won many awards including the Emmy Award for outstanding drama series in 2005 and best American import at the British Academy Television Awards also in 2005 . Lost was the recipient of hundreds of US award nominations throughout its run , and won numerous industry awards , including the Emmy Award for US primetime Outstanding Drama Series in 2005 , Best American Import at the British Academy Television Awards in 2005 , the Hollywood Foreign Press Association Golden Globe Award for Best Drama in 2006 and a US Screen Actors Guild Award for Outstanding Ensemble in a Drama Series .