| Peromyscus boylii subsp. levipes Merriam, 1898 |
| Peromyscus boylii subsp. madrensis Merriam, 1898 |
| Peromyscus boylii subsp. pinalis J. A. Allen, 1903 |
| Peromyscus boylii subsp. rowleyi (J. A. Allen, 1893) |
| Peromyscus boylii subsp. simulus Osgood, 1904 |
| Peromyscus boylii subsp. spicilegus J. A. Allen, 1897 |
| Peromyscus bullatus Osgood, 1904 |
| Peromyscus californicus (Gambel, 1848) |
| Peromyscus californicus subsp. insignis Rhoads, 1895 |
| Peromyscus caniceps Burt, 1932 |
| Peromyscus canus Mearns, 1896 |
| Peromyscus carletoni Bradley, Ordóñez-Garza, Sotero-Caio, Huynh, Kilpatrick, Iñiguez-Dávalos & Schmidly, 2014 |
| Peromyscus carolpattonae Álvarez-Castañeda, Lorenzo, Segura-Trujillo, & Pérez-Consuegra, 2019 |
| Peromyscus cecilii Thomas, 1903 |
| Peromyscus cedrosensis J. A. Allen, 1898 |
| Peromyscus chinanteco Robertson & Musser, 1976 |
| Peromyscus chrysopus Hooper, 1955 |
| Peromyscus cineritius J. A. Allen, 1898 |
| Peromyscus collatus Burt, 1932 |
| Peromyscus collinus Hooper, 1952 |