Felimare sechurana is a species of sea slug or droid nudibranch, a marine gastropod mollusc in the family Chromodorididae.
[2] This species was described from a holotype collected at Isla Foca (5°12′13.8″S 81°12′38.0″W / 5.203833°S 81.210556°W / -5.203833; -81.210556), Piura, Peru on 25 March 2013 (length 18 mm (0.71 in) preserved) and four paratypes with the largest measuring 40 mm (1.6 in) from the same locality.
[1] This species was previously identified as Felimare ghiselini, a synonym of Felimare californiensis.
It is dark blue in colour densely covered with orange spots on the mantle and foot and with pale blue-white spots scattered between the orange spots or merging at the mantle and foot edges.
It reaches 64 mm (2.5 in) in length.