How much pizza do I need for 100 guests?

You need 26 pizzas of pizza for 100 guests at a holiday party. This provides 179 total servings with a 15% buffer.

How much pizza per person for a holiday party?

Plan for 1.8 servings of pizza per person at a holiday party. This assumes pizza is your main food; reduce by 30-40% if serving multiple dishes.

How many servings in 26 pizzas of pizza?

26 pizzas of pizza provides 179 total servings, enough for 100 guests with a 15% buffer to ensure you don't run out.

Is 26 pizzas of pizza enough for 100 people?

Yes, 26 pizzas is the recommended amount for 100 guests at a holiday party. This includes a 15% buffer (3 extra pizzas) so you won't run short.

Should I order more pizza than calculated?

Our calculation of 26 pizzas already includes a 15% buffer. However, if your guests are big eaters or pizza is the only food, consider adding 10-20% more. It's always better to have leftovers!

What if I'm serving pizza with other foods?

If serving pizza as part of a buffet spread with other options, reduce this amount by 30-40%. Instead of 26 pizzas, you'd need approximately 17 pizzas.

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How Much Pizza for a 100 Guests Holiday Party?

Holiday Party • 100 guests

Your Total

pizzas

of pizza

179

total servings

1.8

per person

15%

buffer

Note: This assumes pizza is your main food. Planning a buffet spread? See our Holiday Party Planner for balanced quantities.

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📐 Why This Amount Works

Estimate actual eaters

100 guests × 85% eating rate

At large events, about 85% of guests will eat full servings. 85 eaters

Calculate servings (as main dish)

85 eaters × 3 pizzas per person

As a main dish, plan for 3 pizzas per person. 255 base servings

Apply holiday party modifier

× 0.7 (-30% for pizza)

Holiday Partys typically consume 30% less pizza than average. 179 pizzas needed

Convert to pizzas

179 pizzas ÷ 8 per pizza

Each pizza provides 8 pizzas. 22.4 pizzas (raw)

Add 15% buffer & round up

22.4 × 1.15 = 25.8, rounded up

Always round up and add a buffer. Running out of food is worse than having leftovers! 26 pizzas

✓

Caterer-Tested Formula

Our calculations are based on real event data from professional caterers and party planners.

📊 Quick Reference: Pizza by Guest Count

Guests	Pizza Needed	Total Servings
25 guests	7 pizzas	45 servings
50 guests	13 pizzas	90 servings
75 guests	20 pizzas	134 servings
100 guests (you)	26 pizzas	179 servings
150 guests	39 pizzas	269 servings
200 guests	52 pizzas	358 servings

* All calculations include a 15% buffer. Amounts for holiday party as main dish.

🛒 Your Complete Shopping List

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Pizza

26 pizzas

Paper plates — For slices and seconds

150 plates Buy →

Napkins — Pizza is messy!

300 napkins Buy →

Red pepper flakes — Table condiment

2 shakers

Parmesan cheese — Grated for topping

1 container

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💡 Pro Tips for Holiday Party Food

✓ Holiday appetizers should be elevated - cheese boards, shrimp cocktail, stuffed mushrooms.
✓ Sweet treats are expected - have a dessert station with cookies and holiday candies.
✓ Warm appetizers disappear 40% faster in winter - plan accordingly.
✓ Dietary restrictions matter more at holidays - have vegetarian and gluten-free options clearly labeled.
✓ If it's a potluck, assume 30% of guests will forget to bring something.

Buying Guide

Holiday parties are about elevated comfort food. Plan 8-10 appetizer pieces per person for a cocktail-style party. Include a mix of hot and cold options, with at least one 'showstopper' like a cheese board or charcuterie spread.