This will depend on the season you are referring to. Please specify the exact season in order to get the most accurate information.
Survivor runner-ups have included:
Stephen Fishbach
Amanda Kimmel
Amanda Coolley Van Cooll was the winner of Season 2 of Survivor Philippines.
Survivor: The Australian Outback, was won by Tina Wesson.
I assume it was a tie between Lisa and Mike, who each had one vote from the jury.
Survivor Redemption Island was won by "Boston Rob" Mariano with 8 votes. Phillip Sheppard came in second with one vote. Natalie Tenerelli came in third with no votes at the final tribal council.
Yul Kwon won Survivor: Cook Islands over second place Ozzy Lusth in a 5-4-0 vote. Becky Lee received no votes from the dury and therefore finished third.
Cirie Fields
Andria (Dre) "Dreamz" Herd.
Survivor: One World was won by Kim Spradlin.
Survivor Philippines had three seasons. The winners in chronological order are as follows: John Carlo "JC" Tiuesco Amanda Coolley Van Cooll Akihiro Sato Denise Stapley
The Sole Survivor.