Tillamook Treasure, also known as The Legend of Tillamook's Gold, is a 2006 American independent family film directed by Jane Beaumont Hall. It is set in the city of Manzanita, Oregon. Based on a Native American legend about a treasure buried on Neahkahnie Mountain by Spanish sailors in the 1590s, a 14-year-old girl discovers what is important in life.

Neahkahnie Mountain is a mountain, or headland, on the Oregon Coast, north of Manzanita in Oswald West State Park overlooking U.S. Route 101. The peak is part of the Northern Oregon Coast Range, which is part of the Oregon Coast Range. It is best known for stories of Spanish treasure said to be buried either at the foot of the mountain, or on its slopes.