Dion Ignacio made a name for himself after joining the first season of the Kapuso artista reality search "StarStruck." Following his "StarStruck" journey, Dion became part of several Kapuso projects such as “Sine Novela: Saan Darating and Umaga?," "Mulawin Vs. Ravena," "Victor Magtanggol," "Hiram Na Anak," and "I Can See You: AlterNate," the latter of which earned him much praise when he portrayed the body double of DingDong Dantes' character. Aside from acting, Dion is also a musician and was the former guitarist for the band Philia which he formed with Arci Muñoz.
| 2023 | Royal Blood | Andrew Castor |
| 2023 | Voltes V: Legacy | Obgen |
| 2023 | Tadhana: Penintensya | Peter |
| 2023 | Luv Is: Caught in His Arms | Samuel Almero |
| 2023 | Abot Kamay Na Pangarap | Bart |
| 2022 | Magpakailanman: Listen to My Heart: The Maegan Aguilar Story | Morly |
| 2022 | Tadhana: The Wedding | James |
| 2022 | Bolera | Young Jose Maria Fajardo |
| 2021 | Magpakailanman: Mahal Kita, Mahal Mo Siya | Jon |
| 2021 | The World Between Us | Franco Libradilla |
| 2021 | To Have and to Hold | Ian |
| 2021 | Tadhana: Love Delivery | Joseph |
| 2019 | Hiram Na Anak | Adrian Sandejo |
| 2019 | Magpakailanman: Mahal ko ang Asawa ng Ama ko | Adult Bong |
| 2019 | Magpakailanman: Ang Batang Sinagip ng Kapre | Noel |
| 2019 | The Gift | Ex Boyfriend |
| 2019 | Magkaagaw | Zander Rodriguez |
| 2018 | Victor Magtanggol | Percival Domingo |
| 2017 | Mulawin vs. Ravena | Siklab |
| 2017 | Wagas: Patay na Nabuhay | Alex |
| 2017 | Dear Uge: Kasal Sakalan | Jayson |
| 2017 | Magpakailanman: Kambal na Pagmamahal: The Cory Guarino Story | Jak/Jill |
| 2016 | Magpakailanman: Kadugo, Kaaway, Kakampi | Raymond |
| 2016 | Vampire Transformation: Usapang Vampire na 'yan! | Sensei Robert Ba |
| 2016 | Magpakailanman: Maid for Each Other | Simon |
| 2016 | Wagas: Pag-ibig sa Kabilang Daigdig? | Rody |
| 2016 | Magkaibang Mundo | Jeffrey Dizon |
| 2015 | Marimar | Nicandro Mejia |
| 2015 | Wagas: Gary & Buena Ignacio Love Story | Gary |
| 2015 | Kailan Ba Tama ang Mali? | Oliver Mallari |
| 2014 | Wagas: Lani & Nenita Love Story | Lani |
| 2014 | Inamorata | Dencio Isidro |
| 2014 | Magpakailanman: Nakakulong na Puso | Teddy |
| 2013 | Maghihintay Pa Rin | Orlando "Orly" Ramirez |
| 2013 | Magpakailanman: Transman: The Nil Nodalo Story | Adult Gilbert |
| 2012 | Magdalena: Anghel sa Putikan | Abel Soriano |
| 2012 | The Good Daughter | Paul Noche |
| 2011 | Amaya | Kuling |
| 2011 | My Lover, My Wife | SPO1 Jordan Castro |
| 2010 | Sine Novela: Ina, Kasusuklaman ba Kita? | Rav Montenegro-Asuncion |
| 2009 | Ngayon at Kailanman | Dags De Leon |
| 2008 | Sine Novela: Saan Darating Ang Umaga? | Raul Agoncillo |
| 2008 | Babangon Ako't Dudurugin Kita | Pablo |
| 2007 | Daisy Siete: Uling-ling | Arthur |
| 2007 | Fantastic Man: Ikalawang Laban | Dexter/Fire Man |
| 2007 | Zaido: Pulis Pangkalawakan | Thor Mentor |
| 2006 | Bakekang | Aldrin Sandoval |
| 2006 | Now and Forever | Danny Villamonte |
| 2004 | Love to Love | Dale |
| 2004 | Joyride | Brix |
| 2003 | StarStruck Season 1 | Himself |