Józefków may refer to the following places:

• Józefków, Gmina Gostynin in Masovian Voivodeship (east-central Poland)
• Józefków, Gmina Szczawin Kościelny in Masovian Voivodeship (east-central Poland)
• Józefków, Świętokrzyskie Voivodeship (south-central Poland)
• Józefków, Opole Voivodeship (south-west Poland)

• Eleutherodactylus venancioi
• Eleutherodactylus ventrimarmoratus
• Eleutherodactylus verecundus
• Eleutherodactylus versicolor
• Eleutherodactylus vertebralis
• Eleutherodactylus vicarius
• Eleutherodactylus vidua
• Eleutherodactylus viejas
• Eleutherodactylus vinhai
• Eleutherodactylus viridicans
• Eleutherodactylus viridis
• Eleutherodactylus vocator
• Eleutherodactylus vulcani
• Eleutherodactylus walkeri
• Eleutherodactylus wiensi
• Eleutherodactylus xeniolum
• Eleutherodactylus xestus
• Eleutherodactylus xylochobates
• Eleutherodactylus yustizi
• Eleutherodactylus zeuctotylus
• Eleutherodactylus zimmermanae
• Eleutherodactylus zongoensis
• Eleutherodactylus zophus
• Eleutheroglossum
• Eleutheropolis (Diocese)