logical1 - Required. First condition to test (e.g., A1>100, B2="Yes"). Returns TRUE or FALSE.
logical2, ... - Optional. Optional. Additional conditions to test (up to 255). Returns TRUE if ANY are true.
| A | B | C | |
|---|---|---|---|
| 1 | VIP | Spend | Eligible |
| 2 | Yes | $25K | |
| 3 | No | $75K | |
| 4 | Formula: | =OR(A2="Yes",B2>50000) TRUE |
Example: A1=150, B1="No"
=OR(TRUE, FALSE) → TRUE
Example: A1="VIP", B1=25000
=IF(OR(TRUE, FALSE)) → "Approved"
Example: A1="Y"
=OR(FALSE, TRUE, FALSE) → TRUE
OR(T,F)=TRUE | AND(T,F)=FALSE
Use OR for flexible logic
Grant priority support if customer meets ANY criteria: VIP status, high spending (>$50K), or active enterprise plan. The OR function in Excel enables flexible eligibility rules where customers qualify through multiple pathways. This Excel OR formula pattern is essential for customer service automation, tiered support systems, and SLA management where meeting any single criterion grants access.
| A | B | C | D | E | |
|---|---|---|---|---|---|
| 1 | Customer | VIP Status | Annual Spend | Plan Type | Priority Support? |
| 2 | Acme Corp | Yes | $25,000 | Standard | |
| 3 | Beta Inc | No | $75,000 | Standard | |
| 4 | Formula: | =IF(OR(B2="Yes",C2>50000,D2="Enterprise"),"✅ YES","❌ NO") ✅ YES |
Trigger alerts when stock is critically low (<10 units) OR completely out (=0) OR product discontinued. Multiple alert conditions with OR. The Excel OR function creates comprehensive alert systems that catch multiple problematic scenarios. This OR formula in Excel is critical for inventory management, supply chain monitoring, and automated reordering systems where any warning condition requires immediate attention.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Product | Stock Qty | Status | Alert? |
| 2 | Laptop A | 125 | Active | |
| 3 | Mouse B | 8 | Active | |
| 4 | Formula: | =IF(OR(B2=0,B2<10,C2="Discontinued"),"🚨 ALERT","✅ OK") ✅ OK |
❌ The Problem:
✅ Solution:
=AND(Age>=18, HasLicense="Yes")Use AND when ALL conditions must be TRUE. Use OR when ANY condition can be TRUE.
❌ The Problem:
✅ Solution:
=OR(A1<50, A1>100)Flag values outside range 50-100. For inside range, use AND: =AND(A1>=50, A1<=100).
❌ The Problem:
✅ Solution:
=OR(A1="VIP", B1>50000)Use OR() function for proper logical operations that return TRUE or FALSE.
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