Green longtail

{{Short description|Species of bird}}

{{Speciesbox

| image = UrolaisMariaeKeulemans.jpg

| image_caption = U. e. mariae by J. G. Keulemans (1903)

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=BirdLife International |date=2016 |title=Urolais epichlorus |volume=2016 |page=e.T22713688A94386187 |doi=10.2305/IUCN.UK.2016-3.RLTS.T22713688A94386187.en |access-date=13 November 2021}}

| genus = Urolais

| parent_authority = Alexander, 1903

| species = epichlorus

| authority = (Reichenow, 1892)

| synonyms =

}}

The green longtail (Urolais epichlorus) is a bird species of the family Cisticolidae, in the monotypic genus Urolais. It is found in the Cameroon line (including Bioko). Its natural habitats are subtropical or tropical moist montane forest and dry savanna.