| Peromyscus guardia Townsend, 1912 |
| Peromyscus guardia subsp. guardia Townsend, 1912 |
| Peromyscus guardia subsp. harbisoni Banks, 1967 |
| Peromyscus guardia subsp. mejiae Burt, 1932 |
| Peromyscus guatemalensis Merriam, 1898 |
| Peromyscus guatemalensis subsp. guatemalensis Merriam, 1898 |
| Peromyscus gymnotis Thomas, 1894 |
| Peromyscus hemionotis Elliot, 1903 |
| Peromyscus homochroia Elliot, 1903 |
| Peromyscus hondurensis Goodwin, 1941 |
| Peromyscus hooperi Lee & Schmidly, 1977 |
| Peromyscus hylocetes Merriam, 1898 |
| Peromyscus hylocetes subsp. yautepecus Goodwin, 1955 |
| Peromyscus imperfectus Dice, 1925 |
| Peromyscus insignis Rhoads, 1895 |
| Peromyscus interparietalis Burt, 1932 |
| Peromyscus interparietalis subsp. interparietalis Burt, 1932 |
| Peromyscus interparietalis subsp. lorenzi Banks, 1967 |
| Peromyscus interparietalis subsp. ryckmani Banks, 1967 |
| Peromyscus ixtlani Goodwin, 1964 |