The following anime aired in 2009.
| Title | Type | Year | Avg | Rank | Want to Watch | Watching | Dropped | Status Eps |
|---|---|---|---|---|---|---|---|---|
| Tayutama -Kiss on my Deity- | TV | 2009 | 3.07 | 2,315 | 1,853 | 479 | 321 | |
| Tears to Tiara | TV | 2009 | 3.42 | 1,657 | 3,138 | 1,068 | 733 | |
| Valkyria Chronicles | TV | 2009 | 3.99 | 652 | 3,339 | 1,056 | 524 | |
| Senjou no Valkyria: Gallian Chronicles | TV | 2009 | 3.99 | 652 | 3,339 | 1,056 | 524 | |
| Jewelpet | TV | 2009 | 1.89 | 4,360 | 282 | 33 | 62 | |
| Mainichi Kaasan | TV | 2009 | 3.45 | 1,596 | 182 | 124 | 51 | |
| Kaasan - Mom's Life | TV | 2009 | 3.45 | 1,596 | 182 | 124 | 51 | |
| Chi's Sweet Home: Atarashii Ouchi | TV | 2009 | 4.12 | 458 | 983 | 256 | 67 | |
| Chi's New Address | TV | 2009 | 4.12 | 458 | 983 | 256 | 67 | |
| Marie & Gali | TV | 2009 | 2.09 | 4,085 | 589 | 81 | 98 | |
| Dogs: Bullets & Carnage | OVA | 2009 | 3.88 | 824 | 1,624 | 249 | 82 | |
| Lupin III Special 21: Lupin III vs Detective Conan | TV Special | 2009 | 4.15 | 411 | 1,071 | 24 | 6 | |
| Tsubasa Shunraiki | OVA | 2009 | 4.34 | 181 | 2,162 | 146 | 18 | |
| To Heart 2 AD Plus | OVA | 2009 | 3.05 | 2,361 | 727 | 53 | 14 | |
| Yurumates | OVA | 2009 | 2.58 | 3,255 | 379 | 20 | 11 | |
| Cobra The Animation: Time Drive | OVA | 2009 | 3.07 | 2,323 | 321 | 14 | 11 | |
| Higurashi no Naku Koro ni Rei | OVA | 2009 | 4.05 | 549 | 4,048 | 628 | 144 | |
| Charady no Joke na Mainichi | TV | 2009 | 1.57 | 4,698 | 112 | 60 | 126 | |
| Hayate no Gotoku!! OVA | OVA | 2009 | 3.94 | 730 | 2,041 | 49 | 19 | |
| To Love-Ru OVA | OVA | 2009 | 3.81 | 955 | 1,978 | 927 | 134 | |
| Higepiyo | TV | 2009 | 2.92 | 2,607 | 292 | 116 | 112 | |
| Street Fighter IV: The Ties That Bind | OVA | 2009 | 2.47 | 3,444 | 543 | 14 | 9 | |
| Weiss Survive | TV | 2009 | 2.31 | 3,732 | 525 | 66 | 74 | |
| Sea Story | TV | 2009 | 2.44 | 3,503 | 919 | 194 | 274 | |
| Umi Monogatari ~Anata ga Ite Kureta Koto~ | TV | 2009 | 2.44 | 3,503 | 919 | 194 | 274 | |
| Fight Ippatsu! Juuden-Chan!! | TV | 2009 | 2.8 | 2,839 | 1,285 | 255 | 273 | |
| Umineko no Naku Koro ni | TV | 2009 | 3.88 | 833 | 3,641 | 1,205 | 656 | |
| Aoi Hana | TV | 2009 | 3.36 | 1,772 | 1,600 | 312 | 299 | |
| Sweet Blue Flowers | TV | 2009 | 3.36 | 1,772 | 1,600 | 312 | 299 | |
| Bakemonogatari | TV | 2009 | 4.38 | 134 | 6,750 | 4,166 | 1,315 | |
| A Monster Story | TV | 2009 | 4.38 | 134 | 6,750 | 4,166 | 1,315 | |
| Needless | TV | 2009 | 3.47 | 1,570 | 3,157 | 1,075 | 950 | |
| Taisho Baseball Girls | TV | 2009 | 3.4 | 1,685 | 867 | 94 | 95 | |
| Taishou Yakyuu Musume | TV | 2009 | 3.4 | 1,685 | 867 | 94 | 95 | |
| Canaan | TV | 2009 | 3.73 | 1,083 | 3,915 | 1,163 | 661 | |
| Elementhunters | TV | 2009 | 1.99 | 4,244 | 737 | 277 | 456 | |
| Zan Sayonara Zetsubou Sensei | TV | 2009 | 4.19 | 355 | 2,253 | 417 | 147 | |
| Kuruneko | TV | 2009 | 2.92 | 2,604 | 583 | 92 | 42 | |
| Princess Lover! | TV | 2009 | 3.53 | 1,462 | 2,020 | 716 | 384 | |
| Kanamemo | TV | 2009 | 3.03 | 2,410 | 1,362 | 259 | 221 | |
| Sora no Manimani | TV | 2009 | 3.42 | 1,661 | 1,531 | 300 | 186 | |
| GA: Geijutsuka Art Design Class | TV | 2009 | 3.07 | 2,316 | 792 | 165 | 201 | |
| Spice and Wolf II | TV | 2009 | 4.5 | 48 | 4,071 | 947 | 145 | |
| Tokyo Magnitude 8.0 | TV | 2009 | 4.26 | 258 | 2,647 | 472 | 338 | |
| Modern Magic Made Simple | TV | 2009 | 2.55 | 3,296 | 1,181 | 267 | 224 | |
| Yoku Wakaru Gendai Mahou | TV | 2009 | 2.55 | 3,296 | 1,181 | 267 | 224 | |
| Suzumiya Haruhi no Yuuutsu (2009) | TV | 2009 | 3.86 | 855 | 4,824 | 1,817 | 751 | |
| Melancholy of Haruhi Suzumiya (2009) | TV | 2009 | 3.86 | 855 | 4,824 | 1,817 | 751 | |
| Nyoron Churuya-san | Web | 2009 | 2.78 | 2,879 | 556 | 57 | 76 | |
| Fresh Pretty Cure! | TV | 2009 | 2.67 | 3,074 | 510 | 77 | 62 | |