ピーターパン系(ピーターパンけい、Peter Pan line)は、馬(主にサラブレッド)の父系(父方の系図)の一つ。
---↓ピーターパン系---
- Peter Pan I 1904
- Black Toney 1911 → Black Maria 1923、Black Helen 1932
- Black Servant 1918
- Blue Larkspur 1926
- Boxthorn 1932
- Brooklyn 1934
- Kings Blue 1935
- Sidney Carton 1936
- Bold and Bad 1937
- Best Seller 1938
- Crowfoot 1938
- Blue Swords 1940
- Revoked 1943
- Nullify 1948
- Rejected 1950
- Reneged 1953
- Blue Gay 1947
- Boss Hoss 1937
- Blackwood 1925
- Brokers Tip 1930
- Market Wise 1938
- To Market 1948
- Hurry to Market 1961
- Rising Market 1964
- Wise Margin 1950
- Balladier 1932
- Spy Song 1943
- Duc de Fer 1951
- Royal Note 1952
- Forgotten Dreams 1964
- One More Chorus 1966
- Crimson Satan 1959
- Whitesburg 1969
- Harvard Man 1972
- *ドラマティックビッド Dramatic Bid 1978
- Sing Along 1959
- Double Jay 1944
- Besomer 1953
- Clandestine 1955
- Bagdad 1956
- Barbs Delight 1964
- Plotting 1968
- *ムーンマウンテン Moon Mountain 1968
- Bdashd 1969
- Tarboosh 1969
- Japura 1975
- Jay Fox 1958
- Noble Jay 1959
- Sunrise Flight 1959
- Bupers 1961 → My Bupers 1967
- Pluck 1961
- Spring Double 1963
- Rose Argent 1966
- Honey Jay 1968
- Recaptured 1970
- Papa Redbird 1945
- *ブラックウヰング Black Wing 1946
- Lord Balladier 1948
- Mr.Music 1948
- Bimelech 1937
- Brookfield 1942
- Burning Dream 1942
- Bymeabond 1942
- Buy and Sell 1943
- Better Self 1945
- Egotistical 1954
- Call the Witness 1956
- Time Tested 1962
- Hilarious 1950
- Dark Ruler 1952
- Jabneh 1952
- Pennant 1911
- Bunting 1919
- Crystal Pennant 1924
- Rolled Stocking 1924
- Equipoise 1928
- Equestrian 1936
- Bolingbroke 1937
- Carrier Pigeon 1937
- Alaking 1938
- Attention 1938
- Attention Mark 1947
- Spartan Valor 1948
- Swing and Sway 1938
- Shut Out 1939
- Dauber 1935
- Peter Hastings 1925
- Petrose 1934
- Bob Murphy 1943
- Pet Bully 1948
- サイアーライン上は全て種牡馬入りした馬。※→印は牝馬、セン馬の代表産駒の一部を示す。