P34 or P-34 may refer to:

Vessels

* , a frigate of the Argentine Navy * , a submarine of the Royal Navy * , a corvette of the Indian Navy

Other uses

Chuwabu language Chuwabo (''Echuwabo''), also spelled ''Cuabo'' and ''Txuwabo'', is a Bantu language spoken along the central coast of Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ...

* Cyclin-dependent kinase 1 *

Papyrus 34 Papyrus 34 (in the Biblical manuscript#Gregory-Aland, Gregory-Aland numbering), designated by 𝔓34, is a copy of the New Testament in Greek language, Greek. It is a papyrus manuscript of the Pauline epistles, it contains First Epistle to the Cor ...

, a biblical manuscript * Phosphorus-34, an isotope of phosphorus * Tyrrell P34, a Formula One race car *

Wedell-Williams XP-34 The Wedell-Williams XP-34 was a fighter aircraft design submitted to the United States Army Air Corps (USAAC) before World War II by Marguerite Clark Williams, widow of millionaire Harry P. Williams, former owner and co-founder of the Wedell-W ...

, a cancelled American fighter aircraft * P34, a state regional road in Latvia {{Letter-Number Combination Disambiguation