| Encyclia ghiesbreghtiana (A. Rich. & Galeotti) Dressler, 1961 |
| Encyclia glauca (Knowles & Westc.) Dressler & G.E. Pollard, 1971 |
| Encyclia gravida (Lindl.) Schltr., 1918 |
| Encyclia greenwoodiana Ag.-Olav., 1992 |
| Encyclia guadalupeae R. González & Alvarado, 1999 |
| Encyclia guatemalensis (Klotzsch) Dressler & G.E. Pollard, 1971 |
| Encyclia guttata Schltr., 1918 |
| Encyclia halbingeriana Hágsater & Soto Arenas, 2008 |
| Encyclia hanburyi (Lindl.) Schltr., 1914 |
| Encyclia hastata (Lindl.) Dressler & G.E. Pollard, 1971 |
| Encyclia huertae Soto Arenas & R. Jiménez, 2003 |
| Encyclia hunteriana Schltr., 1922 |
| Encyclia icthyphylla (Ames) Hoehne, 1952 |
| Encyclia incumbens (Lindl.) Mabb., 1984 |
| Encyclia inopinata Leopardi, Carnevali & G.A. Romero, 2016 |
| Encyclia insidiosa (Rchb. f.) Schltr., 1920 |
| Encyclia ionophlebia (Rchb. f.) Dressler, 1961 |
| Encyclia kennedyi (Fowlie & Withner) Hágsater, 1973 |
| Encyclia kienastii (Rchb. f.) Dressler & G.E. Pollard, 1971 |
| Encyclia lancifolia (Pav. ex Lindl.) Dressler & G.E. Pollard, 1971 |