• Polytoxus rarus Ishikawa & Yano, 2002
• Polytoxus ruber Yano, 1998
• Polytoxus rufinervis ardens Ishikawa & Yano, 2002
• Polytoxus rufinervis Hsiao, 1965
• Polytoxus rufinervis rufinervis Hsiao, 1965
• Polytoxus sanguineus (A. Costa, 1842)
• Polytoxus siculus (A. Costa, 1842)
• Polytoxus takahashii Yano, 1998
• Polytoxus vagans Miller, 1940
• Polytoxus vittatus Jeannel, 1919
• Pongocoris kiritschenkoi (Poppius, 1912)
• Ponsilasia cycloceps (Hsiao & Ren, 1977)
• Ponsilasia formosana Heinze, 1934
• Ponsilasia montana (Distant, 1901)
• Ponsilasia yunnanensis Xue & G.Q. Liu, 2002
• Pontodemus Wagner, 1969
• Poppiocapsidea clypealis (Poppius, 1915)
• Poppiolygus bengalicus (Reuter, 1885)
• Potamiaena aurifera Distant, 1911
• Potamometra berezowskii Bianchi, 1896
• Potamometra linavuorii Chen, Nieser & Bu, 2016
• Potamometra macrokosos Drake & Hoberlandt, 1965
• Potamometra montandoni (Kirkaldy, 1899)
• Potamometra tibetensis Esaki, 1927
• Praetextatus chinensis Hsiao & Cheng, 1977
• Praetextatus typicus Distant, 1901
• Priassus excoffieri Martin, 1902
• Priassus exemptus (Walker, 1868)
• Priassus spiniger Haglund, 1868
• Priassus testaceus Hsiao & Cheng, 1977
• Primierus indicus (Distant, 1901)
• Primierus longispinus Zheng, 1981
• Primierus tuberculatus Zheng, 1981
• Primihoristus Chérot, 1997
• Prionaca tibetana L.Y. Zheng & Jin, 1990
• Prionaca tonkinensis Distant, 1921
• Prionaca yunnanensis Zhang & Lin, 1992
• Prionolomia gigas Distant, 1879
• Prionolomia yunnanensis Dispons, 1962
• Prionolomiopsis spinifera (Hsiao, 1965)
• Prionotylus brevicornis (Mulsant & Rey, 1852)
• Prismatocerus borealis (Distant, 1918)
• Prismatocerus inornatus (Stål, 1873)
• Prismatocerus kiritshenkoi (Bergevin, 1930)
• Prismatocerus productus (Stål, 1865)
• Probergrothius dilectus (Walker, 1872)
• Probergrothius longiventris (S.L. Liu, 1987)
• Proboscidocoris (Proboscidocoris) malayus Reuter, 1908
• Proboscidocoris (Proboscidocoris) pilostriatus Odhiambo, 1960
• Proboscidocoris (Proboscidocoris) sakishimanus Yasunaga, 2023