| Pristimantis delius (Duellman & Mendelson, 1995) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis dendrobatoides Means & Savage, 2007 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis devillei (Boulenger, 1880) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis deyi Lehr, Gregory & Catenazzi, 2013 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis diadematus (Jiménez de la Espada, 1875) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis diaphonus (Lynch, 1986) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis diogenes (Lynch & Ruiz-Carranza, 1996) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis dissimulatus (Lynch & Duellman, 1997) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis divnae Lehr & von May, 2009 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis donnelsoni Reyes-Puig, Urgilés-Merchán, Reyes-Puig, Franco-Mena, Batallas & Guayasamin, 2023 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis dorado Rivera-Correa, Lamadrid-Feris & Crawford, 2016 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis dorsopictus (Rivero & Serna, 1988) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis duellmani (Lynch, 1980) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis duende (Lynch, 2001) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis dundeei (Heyer & Muñoz, 1999) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis ecuadorensis Guayasamin, Hutter, Tapia, Culebras, Peñafiel, Pyron, Morochz, Funk & Arteaga-Navarro, 2017 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis educatoris Ryan, Lips & Giermakowski, 2010 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis elegans (Peters, 1863) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis enigmaticus Ortega-Andrade, Rojas-Soto, Valencia, Espinosa de los Monteros, Morrone, Ron & Cannatella, 2015 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis epacrus (Lynch & Suárez-Mayorga, 2000) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis eremitus (Lynch, 1980) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis eriphus (Lynch & Duellman, 1980) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis ernesti (Flores, 1987) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis erythroinguinis Catenazzi & Lehr, 2018 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis erythropleura (Boulenger, 1896) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis erythros Sánchez-Nivicela, Celi-Piedra, Posse-Sarmiento, Urgilés, Yánez-Muñoz & Cisneros-Heredia, 2018 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis esmeraldas (Guayasamin, 2004) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis espedeus Fouquet, Martinez, Courtois, Dewynter, Pineau, Gaucher, Blanc, Marty & Kok, 2013 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis eugeniae (Lynch & Duellman, 1997) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis euphronides (Schwartz, 1967) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis eurydactylus (Hedges & Schlüter, 1992) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis exoristus (Duellman & Pramuk, 1999) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis factiosus (Lynch & Rueda-Almonacid, 1998) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis fallax (Lynch & Rueda-Almonacid, 1999) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis farisorum Mueses-Cisneros, Perdomo-Castillo & Cepeda-Quilindo, 2013 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis fasciatus Barrio-Amorós, Rojas-Runjaic & Infante-Rivero, 2008 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis fenestratus (Steindachner, 1864) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis festae (Peracca, 1904) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis fetosus (Lynch & Rueda-Almonacid, 1998) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis flavus Mônico, Courtois, Koch, Blanc, Dewynter & Kok, 2025 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis fouqueti Mônico, Courtois, Koch, Blanc, Dewynter & Kok, 2025 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis gagliardi Ortega-Andrade, Deichmann & Chaparro, 2021 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis gagliardoi Bustamante & Mendelson, 2008 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis gaigei (Dunn, 1931) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis galdi Jiménez de la Espada, 1870 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis ganonotus (Duellman & Lynch, 1988) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis geminus Kaiser, Barrio-Amorós, Rivas-Fuenmayor, Steinlein & Schmid, 2015 | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis gentryi (Lynch & Duellman, 1997) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis ginesi (Rivero, 1964) | StrabomantidaeChordata | Accepted speciesRecorded extant |
| Pristimantis gloria Páez & Ron, 2019 | StrabomantidaeChordata | Accepted speciesRecorded extant |
