During the Parade of Nations at the 2019 Southeast Asian Games opening ceremony, beginning at 19:00 PST (UTC+8) on 30 November 2019, athletes bearing the flags of their respective nations led their national delegations as they paraded into the Philippine Arena in Bocaue, Bulacan, preceded by their flag and placard bearer. Each flag bearer was chosen either by the nation's National Olympic Committee or by the athletes themselves. The host country, the Philippines, entered as the last team. 11 Filipina titleholders served as muses for each of the 11 participating countries.[1]
English was used to organize the Parade of Nations as per Southeast Asian Games Federation (SEAGF) protocol.
| width=25 | Order | width=260 | Nation | width=240 | Muse | width=200 | Flag bearer/s | width=140 | Sport |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Karen Gallman (Miss Intercontinental 2018) | Md Noor Firdaus Ar-Rashid Hj Md Idris | Athletics | ||||||
| 2 | Sophia Senoron (Miss Multinational 2017) | Taekwondo | |||||||
| 3 | Megan Young (Miss World 2013) | Ridjkie Mulia[2] | Water polo | ||||||
| 4 | Cynthia Thomalla (Miss Eco International 2018) | ||||||||
| 5 | Rafiq Ismail[3] | Bowling | |||||||
| 6 | Karen Ibasco (Miss Earth 2017) | ||||||||
| 7 | Jamie Herrell (Miss Earth 2014) | Samuel Kang[4] | Squash | ||||||
| 8 | Angelia Ong (Miss Earth 2015) | Shooting | |||||||
| 9 | Jannie Alipo-on (Miss Tourism International 2017) | ||||||||
| 10 | Sharifa Akeel (Miss Asia Pacific International 2018) | Fencing | |||||||
| 11 | Pia Wurtzbach (Miss Universe 2015) | Meggie Ochoa Margielyn Didal EJ Obiena Eumir Marcial Kiyomi Watanabe[5] | Jujitsu Skateboarding Athletics Boxing Judo |