SSFL

SSFL may refer to:


 * Santa Susana Field Laboratory, a nuclear and aerospace research facility in Simi Valley, California
 * Southern States Football League, a semi-pro American football league based in Florida
 * Southern Sydney Freight Line, a railway line in Sydney, Australia
 * South of Scotland Football League, an amateur soccer league in Scotland
 * Staffordshire Senior Football League, a defunct English football league
 * Super Sunday Football League, a semi-pro / amateur soccer league in South Korea
 * Super Silly Fun Land, a play area at Universal Studios Hollywood