NK Piran (1925–1998)

Nogometni klub Piran (Piran Football Club), commonly referred to as NK Piran or simply Piran, was a Slovenian football club from Piran. The club was founded in 1925. The club was dissolved during the 1997–98 Slovenian Third League season. A newly established club named NK Portorož Piran was founded in 1998. The club played their home games at Pod Obzidjem Stadium.

Honours

 * Slovenian Third League
 * Winners: 1992–93