The best Japanese restaurants in Southwest, Las Vegas — 3 ranked picks with ratings and must-try dishes.
3 picksSouthwest has 3 Japanese restaurants we would send anyone to, ranked here by rating and review depth. Nana Sushi and Ramen sits at the top with 4.1 stars. If you only order one thing, make it the ramen at Nana Sushi and Ramen. Most of this list stays under $40 a head. None of these take online reservations — they are walk-in or phone-only, so go early.
Southwest is a Japanese-leaning pocket of Las Vegas where the 3 restaurants we track average 4.0 stars.
Japanese in Southwest — 4.1 across 563 diner reviews
Must-try: Ramen, Sushi
📍 4870 Blue Diamond Rd, Ste 100, Las Vegas, NV 89139
Japanese in Southwest — 4 across 1,935 diner reviews
Must-try: Spicy Fukumimi, Tonkotsu Miso, Spicy Karaage
📍 4860 S Eastern Ave #2, Las Vegas, NV 89119
Japanese in Southwest — 3.9 across 1,207 diner reviews
Must-try: Akami Carpaccio, Nigiri, Happy Hour Sushi
📍 7377 S Jones Blvd Ste 116, Las Vegas, NV 89139
Nana Sushi and Ramen — 4.1 stars across 563 reviews, the highest on this list. Japanese in Southwest — 4.1 across 563 diner reviews.
None of the 3 on this page take online bookings — they are walk-in or phone-only. Going early, or on a weeknight, is the reliable move.
The ramen at Nana Sushi and Ramen, the spicy fukumimi at Ramen Fukumimi and the akami carpaccio at Soho Japanese Restaurant. Those are the dishes regulars point to first.
Ratings and review volume decide the order, but the list itself is drawn from restaurants people actually post about — 3 of the 3 here have a TikTok attached to their card. Every entry is checked as open before it ships.