| Justicia insolita Brandegee, 1889 |
| Justicia ixtlania T.F. Daniel, 1990 |
| Justicia jitotolana T.F. Daniel, 1995 |
| Justicia kanal T.F. Daniel, 1995 |
| Justicia laevilinguis (Nees) Lindau, 1894 |
| Justicia leonardii Wassh., 1973 |
| Justicia leucothamna (Standl.) T.F. Daniel, Carnevali & Tapia, 2005 |
| Justicia lindeniana (Nees) J.F. Macbr., 1934 |
| Justicia linearis B.L. Rob. & Greenm., 1895 |
| Justicia longii Hilsenb., 1990 |
| Justicia lundellii Leonard, 1936 |
| Justicia lutea Sessé & Moc., 1887 |
| Justicia luzmariae T.F. Daniel, Carnevali & Tapia, 2005 |
| Justicia macrantha Benth., 1841 |
| Justicia madrensis T.F. Daniel, 1995 |
| Justicia magniflora (Blake) D.N. Gibson, 1972 |
| Justicia masiaca T.F. Daniel, 1995 |
| Justicia medranii Henrickson & Hiriart, 1988 |
| Justicia metallica Lindau, 1898 |
| Justicia mexicana Rose, 1895 |