This is a list of U.S. cities whose official names have diacritics and other non-alphabetical symbols.
Alaska
- Utqiaġvik
American Samoa
- Āfono
- Ālega
- 'Āmanave
- Āmouli
- Aūa
- Fagasā
- Faleāsao
- Lumā
- Tāfuna
California
- La Cañada Flintridge, Los Angeles County
- Los Baños, Merced County
- Piñon Hills, San Bernardino County
- San José, Santa Clara County
Colorado
- Cañon, Conejos County
- Cañon City
- Piñon, Montrose County
- Piñon, Pueblo County
- Piñon Acres, La Plata County
Guam
- Hågat
- Hagåtña
- Humåtak
- Inalåhan
- Sånta Rita-Sumai
Hawaii
Names of communities in Hawaii often use the ʻokina, not to be confused with the apostrophe. Many also use kahakō, which indicate long vowels in the Hawaiian language.
- Āhuimanu
- Āinaloa
- Hanapēpē
- Haikū-Pauwela
- Hālawa
- Hāliimaile
- Hāmoa, Maui County
- Hāna
- Hāōū
- Hāwī
- Hīlea, Hawaii County
- Hōlualoa
- Hōnaunau-Nāpōopoo
- Honokōhau, Maui County
- Hoōpūloa, Hawaii County
- Kāanapali
- Kaimū
- Kākio, Maui County
- Kalāheo
- Kamalō, Maui County
- Kāneohe
- Kaupō
- Kaūpūlehu
- Keālia
- Kēōkea, Hawaii County
- Kēōkea, Maui County
- Kīhei
- Kīholo, Hawaii County
- Kīlauea
- Kīpahulu
- Kīpū, Maui County
- Kōloa
- Kūkaiau, Hawaii County
- Kūkiʻo, Hawaii County
- Lāie
- Lānai City
- Laupāhoehoe
- Lāwai
- Līhue
- Māalaea
- Māili
- Mākaha
- Mākaha Valley
- Mākena
- Mānā, Hawaii County
- Mokulēia
- Mōpua, Maui County
- Mūolea, Maui County
- Nāālehu
- Nāhiku
- Nānākuli
- Nānāwale Estates
- Nāpili-Honokōwai
- Nīnole, Hāmākua District, Hawaii County
- Nīnole, Kaū District, Hawaii County
- Ōmao
- Ōmaopio, Maui County
- Ōōkala
- Pāauhau
- Pāhala
- Pāhoa
- Pāia
- Pākalā Village
- Pālehua, Honolulu County
- Pāpā Bay Estates, Hawaii County
- Pāpaaloa
- Pāpaikou
- Poipū
- Puaākala, Hawaii County
- Pūālaa, Hawaii County
- Puakō
- Pūkoo, Maui County
- Pūlehu, Maui County
- Pūpūkea
- Puunēnē
- Wahiawā
- Wahīlauhue, Maui County
- Waikāne
- Waikapū
- Waimānalo
- Waimānalo Beach
- Waiōhinu
- Waipāhoehoe, Hawaii County
- Welokā, Hawaii County
Louisiana
- Pointe à la Hache
- West Pointe à la Hache
Minnesota
- Arnesén, Lake of the Woods County
- Lindström
New Mexico
- Cañada de los Alamos
- Cañon, Mora County
- Cañon, Sandoval County
- Cañoncito, Bernalillo County
- Cañoncito, Rio Arriba County
- Cañoncito, Santa Fe County
- Cañoncito, Taos County
- Cañones
- Doña Ana
- Española
- Lower Cañones, Rio Arriba County
- Peña Blanca
- Peñasco
- Peñasco Blanco, San Miguel County
- Piñon
- Señorito, Sandoval County
Puerto Rico
- Añasco
- Bayamón
- Canóvanas
- Cataño
- Comerío
- Guánica
- Juana Díaz
- Las Marías
- Loíza
- Manatí
- Mayagüez
- Peñuelas
- Rincón
- Río Grande
- San Germán
- San Sebastián
- Cañabón, a ward of Caguas, Puerto Rico
- Castañer, Puerto Rico
- Río Piedras, Puerto Rico
Texas
- César Chávez
- La Peñusca, Cameron County
- Lopeño
- Peñitas
- Salineño
- Salineño North