| July 1 | Armenian | Other calendars Armenian 16 Hrotich 1475 Aztec Tepeilhuitl 12, 4 Xōchitl Babylonian 15 Simanu, 2337 SE Balinese pawukon Luang, Pepet, Pasah, Laba, Wage, Paniron, Buda of Langkir… | 1.00 | infobox |
| July 1 | Armenian | 16 Hrotich 1475 | 1.00 | infobox |
| July 1 | Aztec | Tepeilhuitl 12, 4 Xōchitl | 1.00 | infobox |
| July 1 | Babylonian | 15 Simanu, 2337 SE | 1.00 | infobox |
| July 1 | Balinese pawukon | Luang, Pepet, Pasah, Laba, Wage, Paniron, Buda of Langkir, Brahma, Nohan, Pati | 1.00 | infobox |
| July 1 | Bengali | 17 Asharh, BS 1433 | 1.00 | infobox |
| July 1 | Chinese | Yang Fire Rat・Winnowing Basket Mansion 17 Wǔyuè, Bǐngwǔnián (Xiazhi, 6 days until Xiaoshu) | 1.00 | infobox |
| July 1 | Common Era | 1 July 2026 CE | 1.00 | infobox |
| July 1 | Coptic | 24 Paoni, AM 1742 | 1.00 | infobox |
| July 1 | Egyptian | 16 Athyr, 2775 NE | 1.00 | infobox |
| July 1 | Ethiopian | 24 Sanē, 2018 Amätä Məhrät | 1.00 | infobox |
| July 1 | French Republican | Décade II, Tridi de Messidor de l'Année 234 de la République | 1.00 | infobox |
| July 1 | Gregorian | 1 July, AD 2026 | 1.00 | infobox |
| July 1 | Hebrew | 16 Tammuz, AM 5786 | 1.00 | infobox |
| July 1 | Hindu | 5127 KY・1,872,757・Rāudra Solar: 17 Āṣāḍha, 1948 SE Lunisolar: Adhika Pratipada, Kṛishna pakṣa of Jyeṣṭha, 2083 VE | 1.00 | infobox |
| July 1 | Icelandic | Miðvikudagur, 10 Sólmánuður 2026 | 1.00 | infobox |
| July 1 | Islamic | 15 Muharram, AH 1448 (using tabular method) | 1.00 | infobox |
| July 1 | ISO week date | 2026-W27-3 | 1.00 | infobox |
| July 1 | Japanese | 17 Satsuki, Reiwa 8 (Geshi, 6 days until Shōsho) | 1.00 | infobox |
| July 1 | Julian | 18 June, AD 2026 (AM 7534) | 1.00 | infobox |
| July 1 | Julian day | 2461223 | 1.00 | infobox |
| July 1 | Maya | 13.0.13.13.0 13 Tzec, 4 Ahau | 1.00 | infobox |
| July 1 | Roman | ante diem XIV Kalendas Iulias, MMDCCLXXIX AUC | 1.00 | infobox |
| July 1 | Solar Hijri | 10 Tir, SH 1405 | 1.00 | infobox |
| July 1 | is a | 182nd day of the year | 0.90 | text |
