| Pachacanthocnemis Schmidt, 1910 (Cercopidae) |
| Panabrus Fennah, 1953 (Cercopidae) |
| Paphnutius Distant, 1916 (Cercopidae) |
| Paracercopis Schmidt, 1925 (Cercopidae) |
| Paracercopoides Liang, 1994 (Cercopidae) |
| Paraclastoptera Paladini, Thompson, Bell & Cryan, 2020 (Clastopteridae) |
| Paralepyroniella Metcalf, 1952 (Aphrophoridae) |
| Paraliterna Lallemand, 1949 (Cercopidae) |
| Paralocris Lallemand, 1949 (Cercopidae) |
| Paramioscarta Lallemand, 1949 (Cercopidae) |
| Paramonecphora Lallemand & Synave, 1954 (Cercopidae) |
| Paraphilaenus Vilbaste, 1962 (Aphrophoridae) |
| Paraphrophora Fowler, 1897 (Aphrophoridae) |
| Parapisidice Lallemand, 1949 (Cercopidae) |
| Paratrichoscarta Lallemand & Synave, 1953 (Cercopidae) |
| Pareurycercopis Lallemand & Synave, 1953 (Aphrophoridae) |
| Patriziana Lallemand, 1935 (Aphrophoridae) |
Pectinariophyes Kirkaldy, 1906 (Machaerotidae) |
| Pentacanthoides Metcalf, 1952 (Aphrophoridae) |
| Perinoia Walker, 1851 (Aphrophoridae) |
| Petaphora Matsumura, 1942 (Aphrophoridae) |
| Petyllis Kirkaldy, 1906 (Cercopidae) |
| Peuceptyelus Sahlberg, 1871 (Aphrophoridae) |
| Philaenarcys Hamilton, 1979 (Aphrophoridae) |
| Philaenus Stål, 1864 (Aphrophoridae) |
| Philagra Stål, 1863 (Aphrophoridae) |
| Philagrina Lallemand, 1946 (Aphrophoridae) |
| Philaronia Ball, 1899 (Aphrophoridae) |
| Phlebarcys Schmidt, 1910 (Cercopidae) |
| Phymatostetha Stål, 1870 (Cercopidae) |
| Pisianax Jacobi, 1921 (Cercopidae) |
| Pisidice Jacobi, 1912 (Cercopidae) |
| Plagiophleboptena Schmidt, 1910 (Cercopidae) |
| Platymachaerota Schmidt, 1918 (Machaerotidae) |
| Platynotoscarta Lallemand & Synave, 1961 (Cercopidae) |
| Plinia Stål, 1866 (Aphrophoridae) |
| Poeciloterpa Stål, 1870 (Cercopidae) |
| Pogonorhinella Schmidt, 1910 (Cercopidae) |
| Polychaetophyes Kirkaldy, 1906 (Machaerotidae) |
| Poophilus Stål, 1866 (Aphrophoridae) |
| Porpacella Schmidt, 1910 (Cercopidae) |
| Prosapia Fennah, 1949 (Cercopidae) |
| Pseudaphronella Evans, 1966 (Aphrophoridae) |
| Pseudaphrophora Schmidt, 1924 (Aphrophoridae) |
| Pseudaufidus Blöte, 1957 (Cercopidae) |
| Pseudeoscarta Lallemand, 1933 (Cercopidae) |
| Pseudocercopis Schmidt, 1920 (Cercopidae) |
| Pseudocraniolum Hedicke, 1923 (Aphrophoridae) |
| Pseudomachaerota Melichar, 1915 (Cercopidae) |
| Ptyelinellus Lallemand, 1946 (Aphrophoridae) |
| Ptyelus Le Peletier de Saint-Fargeau & Serville, 1825 (Aphrophoridae) |
