List of constellations by area

Here is a list of the 88 modern constellations by their area in the sky, measured in square degrees.

Rank	Constellation	Area
1	Hydra	1303 sq.deg.
2	Virgo	1294 sq.deg.
3	Ursa Major	1280 sq.deg.
4	Cetus	1231 sq.deg.
5	Hercules	1225 sq.deg.
6	Eridanus	1138 sq.deg.
7	Pegasus	1121 sq.deg.
8	Draco	1083 sq.deg.
9	Centaurus	1060 sq.deg.
10	Aquarius	980 sq.deg.
11	Ophiuchus	948 sq.deg.
12	Leo	947 sq.deg.
13	Boötes	907 sq.deg.
14	Pisces	889 sq.deg.
15	Sagittarius	867 sq.deg.
16	Cygnus	804 sq.deg.
17	Taurus	797 sq.deg.
18	Camelopardalis	757 sq.deg.
19	Andromeda	722 sq.deg.
20	Puppis	673 sq.deg.
21	Auriga	657 sq.deg.
22	Aquila	652 sq.deg.
23	Serpens *	637 sq.deg.
24	Perseus	615 sq.deg.
25	Cassiopeia	598 sq.deg.
26	Orion	594 sq.deg.
27	Cepheus	588 sq.deg.
28	Lynx	545 sq.deg.
29	Libra	538 sq.deg.
30	Gemini	514 sq.deg.
31	Cancer	506 sq.deg.
32	Vela	500 sq.deg.
33	Scorpius	497 sq.deg.
34	Carina	494 sq.deg.
35	Monoceros	482 sq.deg.
36	Sculptor	475 sq.deg.
37	Phoenix	469 sq.deg.
38	Canes Venatici	465 sq.deg.
39	Aries	441 sq.deg.
40	Capricornus	414 sq.deg.
41	Fornax	398 sq.deg.
42	Coma Berenices	386 sq.deg.
43	Canis Major	380 sq.deg.
44	Pavo	378 sq.deg.
45	Grus	366 sq.deg.
46	Lupus	334 sq.deg.
47	Sextans	314 sq.deg.
48	Tucana	295 sq.deg.
49	Indus	294 sq.deg.
50	Octans	291 sq.deg.
51	Lepus	290 sq.deg.
52	Lyra	286 sq.deg.
53	Crater	282 sq.deg.
54	Vulpecula	278 sq.deg.
55	Columba	270 sq.deg.
56	Ursa Minor	256 sq.deg.
57	Telescopium	252 sq.deg.
58	Horologium	249 sq.deg.
59	Pictor	247 sq.deg.
60	Piscis Austrinus	245 sq.deg.
61	Hydrus	243 sq.deg.
62	Antlia	239 sq.deg.
63	Ara	237 sq.deg.
64	Leo Minor	232 sq.deg.
65	Pyxis	221 sq.deg.
66	Microscopium	210 sq.deg.
67	Apus	206 sq.deg.
68	Lacerta	201 sq.deg.
69	Delphinus	189 sq.deg.
70	Corvus	184 sq.deg.
71	Canis Minor	182 sq.deg.
72	Corona Borealis	179 sq.deg.
72	Dorado	179 sq.deg.
74	Norma	165 sq.deg.
75	Mensa	153 sq.deg.
76	Volans	141 sq.deg.
77	Musca	138 sq.deg.
78	Chamaeleon	132 sq.deg.
78	Triangulum	132 sq.deg.
80	Corona Australis	128 sq.deg.
81	Caelum	125 sq.deg.
82	Reticulum	114 sq.deg.
83	Triangulum Australe	110 sq.deg.
84	Scutum	109 sq.deg.
85	Circinus	93 sq.deg.
86	Sagitta	80 sq.deg.
87	Equuleus	72 sq.deg.
88	Crux	68 sq.deg.

Note:

* Serpens is divided into two parts: Serpens Caput (429 sq.deg.) and Serpens Cauda (208 sq.deg.).