SSFL may refer to:
*
Santa Susana Field Laboratory, a nuclear and aerospace research facility in Simi Valley, California
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Southern States Football League, a semi-pro American football league based in Florida
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Southern Sydney Freight Line, a railway line under construction in Sydney, Australia
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South of Scotland Football League, an amateur soccer league in Scotland
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Staffordshire Senior Football League, a defunct English football league
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Super Sunday Football League, a semi-pro / amateur soccer league in South Korea
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