Swedish county road 260 (Länsväg 260) is a primary county road in Sweden from the Lugnets junction on the border of and Nacka to the Handen junction beneath national road 73 in Haninge.
Between those endpoints, the road goes through Sickla – Saltsjö-Järla – Hästhagen – Älta – Trollbäcken – Vendelsö. South of Älta, between Älta junction and Skrubba junction, it shares a short common section with county road 229, which is also the only motorway section of county road 260.