The following table is a list of Kauai roads, alphabetically by name, matched with the corresponding listings (of current and/or former routes) in the numerically-ordered main Kauai route table.
Where only part of a named road is shown below, the remainder is not covered by any listing in the main route table.
.
State route; 
County route; 
Former route; 
Other unnumbered route
(Actual county route shields are usually identical to state shields; see the FAQs for
how routes are classified in the listings below. Also, in many browsers letting your mouse linger over a route number graphic will help you decipher it.)
| Name | Route listing in main Kauai route list |
| Ahukini Road | .
and
Ahukini Road |
| Ala Kianoika Way | . |
| Ala Kinoiki | . Ala Kinoiki |
| Alae Road | Part of county  |
| Halewili Road | . |
| Hoonani Road (part) | Part of county  |
| Hulemalu Road (part) | Part of former  ? |
| Kalihiwai Road | Part of former  |
| Kamalu Road | Part of county  |
| Kapule Highway | Part of  |
| (former) Kauai Belt Road | Part or all of  ,  and  |
| Kaumualii Highway | Most of |
| Kokee Road | Parts of  ,
county ,
and former  |
| Kolo Road | Part of former |
| Koloa Road (part) | County  ; part of county |
| Koolau Road | Part of former |
| Kuamoo Road | . |
| Kuhio Highway | .
and |
| Kukui Street | Part of county |
| Lawai Road (part) | Part of county |
| Lele Road (part) | County  |
| Maalo Road |  |
| Maluhia Road | Part of county |
| Nawiliwili Road | . |
| Niumalu Road | Part of former ? |
| Olohena Road (part) | Part of county |
| Poipu Road (part) | Part of county |
| Poipu-Koloa Bypass Road | . Ala Kinoiki |
| Puhi Road (part) | Part of former ? |
| Rice Street | Former  ,
and part of |
| Waapa Road (part) | Part of |
| Waialo Road | . |
| Waimea Canyon Drive | Part of |
| Wainiha (Powerhouse) Road | Part of former |