莫蝇属（学名：Morellia）为家蝇科的一个属。
本属包括以下物种：[1]
- 曲胫莫蝇 Morellia aenescens Robineau-Desvoidy, 1830
- 近亲莫蝇 Morellia affinis Malloch, 1925
- Morellia affixa (Walker, 1856)
- Morellia amita Hennig, 1964
- Morellia anescens (Robineau-Desvoidy, 1830)
- 济州莫蝇 Morellia asetosa Baranov, 1925
- Morellia atrisquama Malloch, 1935
- Morellia autumnalis De Geer, 1776
- Morellia basalis (Walker, 1853)
- Morellia bipuncta Wiedemann
- Morellia biseta Emden, 1965
- Morellia calisia (Walker, 1849)
- Morellia calyptrata Stein, 1913
- Morellia cashmirana Emden, 1965
- Morellia cerciformis Zielke, 1971
- Morellia ceriformis Zielke, 1970
- Morellia concacata Pamplona, 1986
- Morellia couriae Pamplona, 1986
- Morellia curvitibia Stein, 1913
- Morellia cyanea (Townsend, 1931)
- Morellia dalcyi Pamplona, 1986
- Morellia dendropanacis Pamplona & Couri, 1995
- Morellia diversipalpis (Rondani, 1863)
- 爱德华莫蝇 Morellia edwardsi Emden, 1939
- 黄角莫蝇 Morellia flavicornis Macquart
- Morellia (Morellia) flavicornis Robineau-Desvoidy
- 海南莫蝇 Morellia hainanensis Ni, 1982
- Morellia (Morellia) hervebazini Séguy, 1935
- Morellia hirtitibia Pamplona, 1986
- Morellia (Xenomorellia) holti (Malloch, 1923)
- 圆莫蝇 Morellia hortensia (Wiedemann, 1824)
- 林莫蝇 Morellia hortorum (Fallén, 1817)
- Morellia humeralis (Stein, 1918)
- Morellia insularis Pont, 2006
- Morellia latensispina Fang & Fan, 1993
- Morellia longiseta Emden, 1939
- Morellia lopesae Pamplona, 1986
- Morellia maculipennis (Macquart, 1846)
- Morellia meridensis (Macquart, 1846)
- Morellia micans (Macquart, 1855)
- Morellia muscaoides Zielke, 1973
- Morellia natalensis Paterson, 1957
- Morellia neotropica Curran, 1934
- 尼泊尔莫蝇 Morellia nepalensis Pont, 1972
- Morellia nigricosta Hough, 1900
- Morellia nigridorsata Mou, 1984
- Morellia nigrisquama Malloch, 1928
- Morellia nilotica (Loew, 1856)
- Morellia ochricornis (Wiedemann, 1830)
- Morellia (Parapyrellia) oportuna Albuquerque & Lopes, 1979
- Morellia paulistensis Pamplona & Mendes, 1995
- Morellia pectinipes Emden, 1965
- 平氏莫蝇 Morellia pingi Hsieh, 1958
- 瘤胫莫蝇 Morellia podagrica (Loew, 1857)
- Morellia prolectata (Walker, 1861)
- 黑瓣莫蝇 Morellia pseudonigrisquama Shinonaga & Tumrasvin, 1978
- Morellia quadriremis Emden, 1965
- Morellia roppai Pamplona, 1986
- 赛圩莫蝇 Morellia saishuensis Ôuchi, 1942
- Morellia semimarginata (Stein, 1918)
- Morellia setosa Zielke, 1971
- 简莫蝇 Morellia simplex (Loew, 1857)
- 中华莫蝇 Morellia sinensis Ôuchi, 1942
- Morellia sinopensis Pamplona, 1986
- 污瓣莫蝇 Morellia sordidisquama Stein, 1918
- Morellia spinuligera Stein, 1913
- 绥芬河莫蝇 Morellia suifenhensis Ni, 1982
- 藏莫蝇 Morellia tibetana Fan, 1974
- Morellia tibialis Zielke, 1971
- Morellia trichops Malloch, 1923
- Morellia trifurcata Ting & Jia, 2018
- Morellia violacea Robineau-Desvoidy, 1830
- Morellia vitripennis Meigen, 1826
- Morellia xanthoptera Pamplona, 1986
- Morellia zimini Sychevskaya, 1967
