This article contains the filmography of Alan Tam.
| Year | Film title | Chinese title | Role | Notes | |
|---|---|---|---|---|---|
| The Student Prince | 學生王子 | ||||
| Let's Rock | 大家樂 | ||||
| Gonna Get You | 溫拿與教授 | Himself | |||
| Making It | 追趕跑跳碰 | Alan / Liang Shih Hua | |||
| A Girl Without Sorrow | 草愛忘 | ||||
| A Love Retarded | 誤我青春三十年 | ||||
| The Funny Couple | 結婚三級跳 | ||||
| Going Up Anybody | 東追西趕跑跳碰 | ||||
| Poor Chasers | 戀愛反斗星 | Fang Rui | |||
| Part Time Job | 學生哥 | ||||
| Love Me, Love Me Not | 錯體情 | ||||
| Flower Just Smile in the Spring Breeze | 花伴舞春風 | ||||
| Spring Fever | 佻皮俏冤家 | ||||
| The Merry Couple | 歡喜冤家 | ||||
| Lucky By Chance | 溫拿五虎 | ||||
| If I Were for Real | 假如我是真的 | ||||
| Devil Returns | 凶劫 | ||||
| Girl with a Gun | 神勇女煞星 | Jimmy | |||
| It Takes Two | 難兄難弟 | Shampoo Boy | |||
| Till Death Do We Scare | 小生怕怕 | Bruce Sit | |||
| My Darling, My Goddess | 愛人女神 | Ah Kok | |||
| All the Corl One's Men | 百分滿點 | ||||
| Esprit d'amour | 陰陽錯 | Koo Chi Ming | |||
| Play Catch | 少爺威威 | Elflynn Lo | |||
| Exposed to Danger | 冷眼殺機 | ||||
| The Other Side of Gentleman | 君子好逑 | Alan Ng | |||
| My Sentimental Little Friend | 多情種 | Himself (cameo) | |||
| Mummy Dearest | 四眼仔 | Alan Lee Kam Lun | |||
| Affectionately Yours | 花仔多情 | Alan Cheung | |||
| Kung Hei Fat Choy | 恭喜發財 | Money God | |||
| Lucky Stars Go Places | 最佳福星 | Top Dog | |||
| My Family | 八喜臨門 | Theatre audience | |||
| The Story Behind the Concert | 歌者戀歌 | ||||
| The Strange Bedfellow | 兩公婆八條心 | Himself (cameo) | |||
| 100 Ways to Murder Your Wife | 殺妻二人組 | Himself (cameo) | |||
| Armour of God | 龍兄虎弟 | Alan/ singer | |||
| You're My Destiny | 用愛捉伊人 | Tempo | |||
| Rich and Famous | 江湖情 | Mak Ying Hung | |||
| Crackdown Mission | Jimmy (Girl with a Gun, Archive footage) | ||||
| Trouble Couples | 開心勿語 | Producer | |||
| The Romancing Star II | 精裝追女仔之2 | Himself in an elevator (cameo) | |||
| The Dragon Family | 龍之家族 | Allan | |||
| Love Soldier of Fortune | 愛的逃兵 | Antonio Go | |||
| Woman Prison | 女子監獄 | Producer | |||
| Casino Raiders | 至尊無上 | Sam Law | |||
| Little Cop | 小小小警察 | Mental hospital Head | |||
| The Fortune Code | 富貴兵團 | Robin | |||
| No Risk, No Gain | 至尊計狀元才 | Ray | AKA Casino Raiders 2 | ||
| Pantyhose Hero | 脂粉雙雄 | Alan / Gaykey | |||
| The Last Blood | 驚天12小時 | Lui Tai | AKA Hard Boiled 2 | ||
| 雙城故事 | Alan Tam | ||||
| The Banquet | 豪門夜宴 | cameo | |||
| Once Upon a Time a Hero in China | 黃飛鴻笑傳 | Master Wong Fei Hung | |||
| Full Contact | 俠盜高飛 | Singer | |||
| The Tigers - The Legend of Canton | 廣東五虎之鐵拳無敵孫中山 | Alan To | |||
| Master Wong Vs Master Wong | 黃飛鴻對黃飛鴻 | Wong Fei Hung | |||
| Twinkle Twinkle Lucky Star (Yun cai zhi li xing) | 運財智叻星 | King of Heaven | |||
| The Age of Miracles | 麻麻帆帆 | Sheung Fan | |||
| 97 Aces Go Places | 最佳拍檔之醉街拍檔 | Ho Sik / Ho Sik's Father (2 Roles) | |||
| Merry-Go-Round | 初戀拿喳麵 | Producer | |||
| Men Suddenly in Black | 大丈夫 | Himself (cameo) | |||
| Jiang Hu | 江湖 | Producer | |||
| We Are Family | 左麟右李之我愛醫家人 | Huang Jinlun / 3 other roles | |||
| Fortune King Is Coming to Town! | 財緣萬歲 | ||||
| Sleepless Fashion | 與時尚同居 | Alex | |||
| 72 Martyrs | 英雄喋血 | Huang Ying | AKA 72 Heroes | ||
| East Meets West | 東成西就2011 | The Wynner | |||
| I Love Hong Kong 2013 | 2013 我愛HK恭囍發財 | Sung Chi Hung | |||
| 2016 | Fooling Around Jiang Hu | 江湖悲劇 | |||
| 2018 | Agent Mr Chan |