The best buffet in Ottawa, ranked
Kanzan Japanese Grill is the top rated buffet in Ottawa at #1 out of 12. It has a score of 4.81 based on a 4.9 rating and 1,782 Google reviews, 0.26 points clear.
Twelve buffets qualified for this list. They were scored against the Ottawa-area average of just 4.01. Kanzan Japanese Grill scored the highest at 4.81. Laurier Buffet scored 0.26 points lower and Deccan Delights was third with a score of 4.51. Last updated on October 29, 2026, and updated every 90 days.
Ottawa-area average. Data: . Refresh due: . Method.
0 of 12
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#1 vs Google’s pick on this page
#1Google’s pick
fromOttawa Score 4.81fromOttawaKanzan Japanese Grill
Top of 12Kanata · West End
570 Kanata Ave · Google 4.9 (1,782 reviews)
- Why: Stored rank #1; score 4.81/5.
4.9 stars from 1,782 reviews; 90% of the score is its own rating.
Score breakdown
Confidence: high (89.9%). R = 4.9; v = 1782; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
fromOttawa Score 4.55fromOttawaLaurier Buffet
Downtown
164 Laurier Ave W · Google 4.8 (420)
- Why: Stored rank #2; score 4.55/5.
4.8 stars from 420 reviews; 68% of the score is its own rating.
Score breakdown
Confidence: medium (67.7%). R = 4.8; v = 420; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
fromOttawa Score 4.51fromOttawaDeccan Delights
Centretown
154 O'Connor St · Google 4.6 (1,122)
- Why: Stored rank #3; score 4.51/5.
4.6 stars from 1,122 reviews; 85% of the score is its own rating.
Score breakdown
Confidence: medium (84.9%). R = 4.6; v = 1122; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
Ranks 4 to 12
Showing 9 of 9 places below the first three on this page.
Each marker sits on the address saved with the place, top 3 included. Map data © OpenStreetMap contributors.
None of the places that match have a saved location.
Ranks 4 to 10: Just off the podium
- fromOttawa Score 4.29
Rank 4: Frerot
4.4 stars from 477 reviews; 70% of the score is its own rating.
Score breakdown
Confidence: medium (70.5%). R = 4.4; v = 477; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 4.10
Rank 5: Tucker's Marketplace
4.1 stars from 3,530 reviews; 95% of the score is its own rating.
Score breakdown
Confidence: high (94.6%). R = 4.1; v = 3530; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 4.09
Rank 6: Sushi Kan
4.1 stars from 2,424 reviews; 92% of the score is its own rating.
Score breakdown
Confidence: high (92.4%). R = 4.1; v = 2424; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 4.08
Rank 7: Aahar The Taste of India (Alta Vista)
4.1 stars from 821 reviews; 80% of the score is its own rating.
Score breakdown
Confidence: medium (80.4%). R = 4.1; v = 821; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 4.04
Rank 8: Sadelko Buffet African Restaurant
4.1 stars from 71 reviews; 26% of the score is its own rating.
Score breakdown
Confidence: low (26.2%). R = 4.1; v = 71; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 4.00
Rank 9: Mongolian Village Grill - Home of All you can Eat
4.0 stars from 1,029 reviews; 84% of the score is its own rating.
Score breakdown
Confidence: medium (83.7%). R = 4; v = 1029; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 3.84
Rank 10: Sushi Village
3.8 stars from 904 reviews; 82% of the score is its own rating.
Score breakdown
Confidence: medium (81.9%). R = 3.8; v = 904; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
By part of town
These 12 buffets records are grouped by saved address. Downtown holds the most, with 4. Each area’s best is a tap away.
3Gatineau sideacross the river
- Gatineau 3#4 · Frerot
3West End
- Kanata 1#1 · Kanzan Japanese Grill
- Bells Corners 1#9 · Mongolian Village Grill - Home of All you can Eat
- Nepean 1#11 · 168 Sushi Japanese Buffet
4Downtown
- ByWard Market 2#5 · Tucker's Marketplace
- Downtown 1#2 · Laurier Buffet
- Centretown 1#3 · Deccan Delights
1East End
- Gloucester 1#6 · Sushi Kan
1South Endbelow the Queensway
- Alta Vista 1#7 · Aahar The Taste of India (Alta Vista)
11 to 12Worth the detour
- fromOttawa Score 3.81
Rank 11: 168 Sushi Japanese Buffet
3.8 stars from 3,436 reviews; 94% of the score is its own rating.
Score breakdown
Confidence: high (94.5%). R = 3.8; v = 3436; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
- fromOttawa Score 3.81
Rank 12: Buffet des Continents - Gatineau
3.8 stars from 5,624 reviews; 97% of the score is its own rating.
Score breakdown
Confidence: high (96.6%). R = 3.8; v = 5624; C = 4.0143; m = 200. Score = (v / (v + m)) × R + (m / (v + m)) × C.
No place below the first three on this page matches. Try another name or street.
Same stars, different scores. Why?
Score = (v / (v + m)) × R + (m / (v + m)) × C. Ottawa-area average: C = 4.014285714285714; m = 200. R is the recorded Google rating; v is the recorded review count. Confidence is v / (v + m), the rating’s weight in the score.
How we score. Google stars, weighted by review count, pulled toward that average. Data from .
- Kanzan Japanese Grill 4.9 stars · 1,782 reviews
- Laurier Buffet 4.8 stars · 420 reviews
- Deccan Delights 4.6 stars · 1,122 reviews
Filled square: score. Open circle: Google rating. The axis starts at 4.4; all values are out of 5.
Places screened for this list
1,002 unique places screened; 990 excluded in the saved list file. 12 ranked places.
- Chains with 10+ locations in Canada
- 222
- Alcohol or excluded type
- 171
- Gambling
- 4
- Under 10 reviews
- 64
- Closed
- 1
- Out of area or category
- 985
- Other source checks
- 1
Reason counts can overlap. Other source checks include identity, rating, branch and pending chain checks. Counts describe the saved screening, not complete local coverage.
Data checked . How we screen and score.
Local talk
No Reddit data yet for this list.
TikTok
- 1 TikTok results in the saved Google organic pull for “buffet ottawa tiktok”. Pull date: .
- 8 Instagram results in the saved Google organic pull for “buffet ottawa instagram”. Pull date: .
These are search results, not platform post totals, views or endorsements.
Questions
How is the buffet score calculated?
Score = (v/(v+m))*R + (m/(v+m))*C. v = number of reviews. R = Rating. m = 200. C = Ottawa-area average (4.01). If a place has fewer reviews it will be scored closer to the average.
Why does Deccan Delights rank below Laurier Buffet with more reviews?
Rating. Deccan Delights has 1,122 reviews and a rating of 4.6. Laurier Buffet has 420 reviews and a rating of 4.8. Since the category average is 4.01, Laurier Buffet's extra 0.2 rating counts for more, and it scored higher at 4.55 vs 4.51.
Why are some buffets left out?
Alcohol-led venues are not included on our list. This is a rule about the type of venue, not a judgment on the buffet or its rating.