- I'm a Filipino and I'm Gay: A memoir (self-published, 2016).
- Ang Pagiging Itim sa Pilipinas: A collection of essays on colorism and blackness in the Philippines (self-published, 2017).
- Brown Boy's Guide to Self-Love: A self-help book on self-love, self-acceptance, and self-care for queer Brown people of color (self-published, 2019).
- We, the Filipino People: A collection of essays on Filipino identity and history (self-published, 2020).
- This Is Who We Are: A children's book celebrating diversity and inclusion (Little, Brown Books for Young Readers, 2021).
- A Rainbow of Pride: A children's book about the LGBTQ+ rainbow flag and the history of Pride (Little, Brown Books for Young Readers, 2022).
In addition to these books, Michael Nariza has also written articles and essays for various publications, including The Washington Post, The New York Times, The Guardian, Salon, and The Advocate. He has also appeared as a guest speaker and panelist at numerous conferences and events, discussing topics such as LGBTQ+ rights, diversity, inclusivity, and mental health.