柄海鞘科（学名：Styelidae）为海鞘目的一个科。此科的模式属为柄海鞘属(Styela)。
本科包括以下属：[1]
- Alloeocarpa Michaelsen, 1900
- Arnbackia Brewin, 1950
- Asterocarpa Brewin, 1946
- Bathyoncus Herdman, 1882
- Bathystyeloides Seeliger, 1907
- Berillia Brewin, 1952
- Botryllocarpa Hartmeyer, 1909 [Protobotryllus Pizon 1908]
- 拟菊海鞘属 Botrylloides Milne-Edwards, 1841 [Metrocarpa Ärnbäck-Christie-Linde 1923; Sarcobotrylloides Drasche 1883]
- 菊海鞘属 Botryllus Gaertner, 1774 [Alcyonium Pallas 1766; Myxobotrus Oka 1931; Parabotryllus Kott 1975; Polycyclus Lamarck 1815]
- Chorizocarpa Michaelsen, 1904
- Cnemidocarpa Huntsman, 1913 [Azygocarpa Oka 1932; Ypsilocarpa Ärnbäck 1922]
- Dendrodoa MacLeay, 1824 [Styelopsis Traustedt 1883]
- Dextrocarpa Millar, 1955
- Diandrocarpa Van Name, 1902
- Dicarpa Millar, 1955
- Distomus Gaertner, 1774 [Psilostyela Sluiter 1927]
- Eusynstyela Michaelsen, 1904 [Michaelsenia Van Name 1902]
- Gynandrocarpa Michaelsen, 1900
- Kukenthalia Hartmeyer, 1903
- Metandrocarpa Michaelsen, 1904 [Okamia Brewin 1948]
- Monandrocarpa Michaelsen, 1904 [Monoandrocarpa Kott 1972]
- Oculinaria Gray, 1868
- Oligocarpa Hartmeyer, 1911
- Pelonaia Forbes & Goodsir, 1841
- Podostyela
- Polyandrocarpa Michaelsen, 1904
- Polycarpa Heller, 1877 [Glandula Stimpson 1852; Pandocia Fleming 1822; Paratona Huntsman 1913; Styeloides]
- Polyzoa (genus)|Polyzoa Lesson, 1831 [Chorizocormus Herdman 1886; Dictyostyela Oka 1926; Goodsiria Cunningham 1871; Monobotryllus (Agassiz 1880)]
- Protostyela Millar, 1954
- Psammobotrus Oka, 1932
- Psammostyela Weinstein, 1961
- Seriocarpa Diehl, 1969
- Stolonica Lacaze-Duthiers & Délage, 1892 [Amphicarpa Michaelsen 1922; Thylacium Alder & Hancock 1907]
- 柄海鞘属 Styela Fleming, 1822 [Botryorchis Huntsman 1911; Clavellinopsis Fewkes 1889; Goniocarpa Huntsman 1912; Katatropa Huntsman 1912; Minostyela Kott 1969; Molstyela Oka 1934; Redikorzevia Oka 1929; Vannamea Oka 1932]
- Symplegma Herdman, 1886
- Syncarpa Redikorzev, 1913
- Theodorella Michaelsen, 1922
- Tibitin Monniot, 1983
