P
- Luis de Pablo (born 1930)
- Charles Theodore Pachelbel (1690–1750)
- Johann Pachelbel (1653–1706)
- Wilhelm Hieronymus Pachelbel (c. 1685–1764)
- Giovanni Pacini (1796–1867)
- Fredrik Pacius (1809–1891)
- Cornelis Thymenszoon Padbrué (c. 1592–1670)
- Martijn Padding (born 1956)
- Ignacy Jan Paderewski (1860–1941)
- Juan Gutiérrez de Padilla (c. 1590–1664)
- Ferdinando Paer (1771–1839)
- Niccolò Paganini (1782–1840)
- John Knowles Paine (1839–1906)
- James Paisible (Jacques Paisible) (c. 1656–1721)
- Giovanni Paisiello (1740–1816)
- Zakaria Paliashvili (1871–1933)
- Benedetto Pallavicino (c. 1551–1601)
- Carlo Pallavicino (c. 1630–1688)
- Giovanni Pierluigi da Palestrina (c. 1525–1594)
- Jan Gerard Palm (1831–1906)
- Rudolph Palm (1880–1950)
- John Palm (1885–1925)
- Jacobo Palm (1887–1982)
- Giovanni Antonio Pandolfi Mealli (c. 1630?–1669/1670)
- Andrzej Panufnik (1914–1991)
- Roxanna Panufnik (born 1968)
- Jorma Panula (born 1930)
- Gérard Pape (born 1955)
- Salvatore Pappalardo (1817–1884)
- Domenico Paradies (Paradisi) (1707–1791)
- Maria Theresa von Paradis (1759–1824)
- Paul Paray (1886–1979)
- Claudio Pari (1574–after 1619)
- Maria Hester Park (1775–1822)
- Horatio William Parker (1863–1919)
- Charles Hubert Hastings Parry (1848–1918)
- Arvo Pärt (born 1935)
- Harry Partch (1901–1974)
- Thomas Pasatieri (born 1945)
- Vasily Pashkevich (1742–1797)
- Marc'Antonio Pasqualini (1614–1691)
- Bernardo Pasquini (1637–1710)
- Pierre Passereau (fl. 1509–1547)
- Georg von Pasterwitz (1730–1803)
- Robert Paterson (born 1970)
- Carlos Patiño (1600–1675)
- Paul Patterson (born 1947)
- Paul I Esterházy of Galántha (1635–1713)
- Jiří Pauer (1919–2007)
- Stephen Paulus (born 1947)
- Conrad Paumann (c. 1410–1473)
- Alla Pavlova (born 1952)
- Juan Carlos Paz (1901–1972)
- Mogens Pedersøn (c. 1583–1623)
- Carlo Pedini (born 1956)
- Carlo Pedrotti (1817–1893)
- Martin Peerson (1571/1573–1651)
- Flor Peeters (1903–1986)
- Dora Pejačević (1885–1923)
- Bartłomiej Pękiel (d. c. 1670)
- Georgs Pelēcis (born 1947)
- Jorge Peña Hen (1928–1973)
- Francisco de Peñalosa (c. 1470–1528)
- James Penberthy (1917–1999)
- Krzysztof Penderecki (born 1933)
- Tomaž Pengov
- Ernst Pepping (1901–1981)
- Johann Christoph Pepusch (1667–1752)
- Davide Perez (1711–1778)
- Juan Pérez de Gijón (fl. c. 1460–1500)
- Giovanni Battista Pergolesi (1710–1736)
- Jacopo Peri (1561–1633)
- George Perle (1915–2009)
- François-Louis Perne (1772–1832)
- Lorenzo Perosi (1872–1956)
- Pérotin (fl. 1190–1220)
- William P. Perry (born 1930)
- Giuseppe Persiani (1799–1869)
- Vincent Persichetti (1915–1987)
- Giacomo Antonio Perti (1661–1756)
- Giovanni Battista Pescetti (c. 1704–c. 1766)
- Michele Pesenti (c. 1470–after 1524)
- Oto Pestner (born 1956)
- Emile Pessard (1843-1917)
- Johann Friedrich Peter (1746–1813)
- Norbert Walter Peters (born 1954)
- David Petersen (c. 1651–1737)
- Wilhelm Petersen (1890–1957)
- Wilhelm Peterson-Berger (1867–1942)
- Goffredo Petrassi (1904–2003)
- Errico Petrella (1813–1877)
- Albena Petrovic-Vratchanska (born 1965)
- Allan Pettersson (1911–1980)
- Christian Petzold (1677–1733)
- Paul Peuerl (1570–1625)
- Andreas Pevernage (1542/1543–1591)
- Johann Christoph Pez (1664–1716)
- Johann Christoph Pezel (1639–1694)
- Augustin Pfleger (1635–1686)
- Hans Pfitzner (1869–1949)
- P. Q. Phan (born 1962)
- Barrington Pheloung (born 1956)
- Anne Danican Philidor (1681–1728)
- François-André Danican Philidor (1726–1795)
- Philippe le Chancelier (c. 1160/1170–1236)
- Michel Philippot (1925–1996)
- Art Phillips (born 1955)
- Peter Philips (c. 1560–1628)
- Dominique Phinot (c. 1510–c. 1556)
- Carlo Alfredo Piatti (1822–1901)
- Polo Piatti (born 1954)
- Ástor Piazzolla (1921–1992)
- Giovanni Picchi (1571/1572–1643)
- Alessandro Piccinini (1566–1638)
- Niccolò Piccinni (1728–1800)
- Václav Pichl (1741–1804)
- Tobias Picker (born 1954)
- Johann Gottfried Piefke (1815–1884)
- Gabriel Pierné (1863–1937)
- Maestro Piero (before 1300–c. 1350)
- Willem Pijper (1894–1947)
- Francis Pilkington (c. 1565–1638)
- Daniel Pinkham (1923–2006)
- Maria Teresa Agnesi Pinottini (1720–1795)
- George Pinto (1785–1806)
- Matthias Pintscher (born 1971)
- Nicola Piovani (born 1946)
- Matthaeus Pipelare (c. 1450–c. 1515)
- Bernardo Pisano (1490–1548)
- Johann Georg Pisendel (1687–1755)
- Francesco Antonio Pistocchi (1659–1726)
- Walter Piston (1894–1976)
- Thomas Pitfield (1903–1999)
- Giuseppe Ottavio Pitoni (1657–1743)
- Johann Peter Pixis (1788–1874)
- Ildebrando Pizzetti (1880–1968)
- Joan Baptista Pla (c. 1720–1773)
- Robert Planquette (1848–1903)
- Giovanni Benedetto Platti (1697–1763)
- Ignaz Pleyel (1757–1831)
- John Plummer (c. 1410–c. 1484)
- Ludvík Podéšť (Binovský) (1921–1968)
- Alessandro Poglietti (early 17th century–1683)
- David Pohle (1624–1695)
- František Xaver Pokorný (1729–1794)
- Madame Poldowski (Régine Wieniawski, Irène Wieniawska) (1879–1932)
- Carlo Francesco Pollarolo (c. 1653–1723)
- Ignazio Pollice (fl. 1684–1705)
- Doc Pomus (1925–1991)
- Manuel Ponce (1882–1948)
- Amilcare Ponchielli (1834–1886)
- Marcel Poot (1901–1988)
- Enno Poppe (born 1969)
- David Popper (1843–1913)
- Nicola Porpora (1686–1768)
- Costanzo Porta (c. 1529–1601)
- Giovanni Porta (c. 1675–1755)
- Cole Porter (1891–1964)
- Quincy Porter (1897–1966)
- Rachel Portman (born 1960)
- Marcos Portugal (1762–1830)
- Isaac Posch (1591?–c. 1623)
- Edouard Potjes (1860–1931)
- Cipriani Potter (1792–1871)
- Francis Poulenc (1899–1963)
- Henri Pousseur (born 1929)
- Mel Powell (1923–1998)
- Leonel Power (c. 1370/1385?–1445)
- Gerhard Präsent (born 1957)
- Hieronymus Praetorius (1560–1629)
- Jacob Praetorius (1586–1651)
- Michael Praetorius (1571–1621)
- Luca Antonio Predieri (1688–1767)
- Zbigniew Preisner (born 1955)
- Thomas Preston (died after 1559)
- André Previn (born 1929)
- Florence Beatrice Price (1887–1953)
- Maui Dalvanius Prime (1948–2002)
- Alfred Prinz (born 1930)
- Johannes Prioris (c. 1460?–c. 1514)
- Giovanni Priuli (c. 1575–1626)
- Simon Proctor (born 1959)
- Sergei Prokofiev (1891–1953)
- Francesco Provenzale (1624–1704)
- John Psathas (born 1966)
- Giacomo Puccini (1858–1924)
- Gaetano Pugnani (1731–1798)
- Cesare Pugni (1802–1870)
- Raoul Pugno (1852–1914)
- Puẖiya(na) (c. 1400 BC)
- Joan Pau Pujol (1570–1626)
- Johannes Pullois (fl. from 1443; died 1478)
- Giovanni Punto (Jan Václav Stich) (1746–1803)
- Daniel Purcell (1664–1717)
- Henry Purcell (1659–1695)
- Kevin Puts (born 1972)
- Pycard (Picart) (fl. c. 1410)
Read more about this topic: List Of Composers By Name