| Phaseolus barrancae M.E. Jones, 1933 |
| Phaseolus bertonii Franceschi ex Bertoni, 1918 |
| Phaseolus bicolor hort. & Vilm., 1866 |
| Phaseolus bilobatus Engelm., 1848 |
| Phaseolus bipunctatus Jacq., 1770 |
| Phaseolus brevicalyx Micheli, 1903 |
| Phaseolus brevipes Benth., 1837 |
| Phaseolus buseri Micheli, 1903 |
| Phaseolus caeduorum Mart. ex Benth., 1837 |
| Phaseolus calcaratus Roxb., 1832 |
| Phaseolus campanulatus Freytag & Debouck, 2002 |
| Phaseolus campestris Mart. ex Benth., 1837 |
| Phaseolus candidus Vell., 1829 |
| Phaseolus canescens M. Martens & Galeotti, 1843 |
| Phaseolus caracalla L., 1753 |
| Phaseolus caracallensis St.-Lag., 1880 |
| Phaseolus caribaeus Eaton & Wright, 1840 |
| Phaseolus carterae Freytag & Debouck, 2002 |
| Phaseolus chiapasanus Piper, 1921 |
| Phaseolus chiriquinus Standl., 1916 |