The six founding members of the league – Peamount United, Castlebar Celtic, Cork Women's F.C., Raheny United, Shamrock Rovers and Wexford Youths[1] – were joined for the second season by DLR Waves.
[2] Raheny United won their first of two WNL titles.
[4] Peamount United won the 2013 WNL Cup with a 6–3 win over Castlebar Celtic.
[5] Sara Lawlor of Peamount United was the top league goalscorer with 28 goals.
She also won a second consecutive Player of the Season award.