Armenian: 12 Margacʿ, 1472

Aztec Tōnalpōhualli: 6 Ozomahtli

Aztec Xiuhpōhualli: 18 Ochpaniztli

Bahá'í: 14 ‘Aẓamat

Coptic: 21 Pashons, 1739

Discordian: Confusion 3, 3189 YOLD

Egyptian: 12 Paopi, 2772

Ethiopian: 21 Gənbot, 2015

French Republican: 10 Prairial, 231 (Faux)

Gregorian: 29 May, 2023

Hebrew: 9 Sivan, 5783

Icelandic: Mánudagur, vika 6, sumar 2023

International Fixed Calendar: 9 June, 2023

Islamic: 9 Dhu al-Qi'dah, 1444

ISO 8601: 2023-05-29

ISO Day Numbering: Day 149

ISO Week Numbering: 2023-W22-1

Juche: 29 May, Juche 112

Julian: 16 Maius, 2023

Julian Day Numbering: 2460094

Mayan Haabʼ: 19 Sip

Mayan Long Count: 13.0.10.10.11

Mayan Tzolkʼin: 6 Chuwen

Pawukon: Redite-Landeop

Persian: 8 Khordad, 1402

Roman: a.d. XVII Kalendae, Maius, MMDCCLXXVII