The 2013 Three Days of De Panne (Dutch: 2013 KBC Driedaagse van De Panne-Koksijde) was the 37th edition of the Three Days of De Panne, an annual bicycle stage race.

Taking part in and around the De Panne region of West Flanders, it began in Middelkerke on 26 March and was finished in De Panne two days later.

The 528.45 km (328.36 mi) long race contained four stages, with two held on the final day.

It was part of the 2013 UCI Europe Tour and was rated as a 2.HC event.

[1] 26 March 2013 – Middelkerke to Zottegem, 197.3 km (122.6 mi) 27 March 2013 – Oudenaarde to Koksijde, 208.9 km (129.8 mi) 28 March 2013 – De Panne to De Panne, 109.7 km (68.2 mi) 28 March 2013 – De Panne to Koksijde to De Panne, 14.75 km (9.17 mi) individual time trial (ITT)