The Chiriqui harlequin frog or Lewis' stubfoot toad (Atelopus chiriquiensis), is a species of toad in the Bufonidae family. It is endemic to Cordillera de Talamanca in Costa Rica and western Panama (Province and Bocas del Toro Provinces). Its natural habitats are stream margins in lower montane wet forests and rainforests. Its elevational range is 1,400–2,500 m (4,600–8,200 ft) asl.