Decalepis

{{Short description|Genus of plants}}

{{One source|date=December 2015}}

{{Automatic taxobox

|image= Decalepis hamiltonii.jpg

|image_caption = Decalepis hamiltonii fruit

|taxon = Decalepis

|authority = Wight & Arn.

|type_species = Decalepis hamiltonii

|type_species_authority = Wight & Arn.

|synonyms = Janakia J.Joseph & V.Chandras.

}}

Decalepis is a genus of plants in the family Apocynaceae.

Species include:{{cite web|title=Decalepis |work=The Plant List |url=http://www.theplantlist.org/1.1/browse/A/Apocynaceae/Decalepis/|accessdate=30 September 2014}}

• Decalepis arayalpathra {{small|(J.Joseph & V.Chandras.) Venter}}
• Decalepis hamiltonii {{small|Wight & Arn.}}
• Decalepis nervosa {{small|(Wight & Arn.) Venter}}
• Decalepis salicifolia {{small|(Bedd. ex Hook.f.)}}