Here is a detailed NCIS: Los Angeles episode guide that can help you browse all NCIS: Los Angeles episodes in a snap! Each episode's rating and release date is listed on the right of the title. You may also use the quick season jumper to focus on a certain NCIS: Los Angeles season.
| NCIS: Los Angeles Season 1 Episodes | yyyy-mm-dd | Rating | |
| s1e1 | Identity | 2009-09-22 | 9.29/10 |
| s1e2 | The Only Easy Day | 2009-09-29 | 7.43/10 |
| s1e3 | Predator | 2009-10-06 | 9.50/10 |
| s1e4 | Search And Destroy | 2009-10-13 | 9.25/10 |
| s1e5 | Killshot | 2009-10-20 | 8.17/10 |
| s1e6 | Keepin' It Real | 2009-11-03 | 9.00/10 |
| s1e7 | Pushback | 2009-11-10 | 9.80/10 |
| s1e8 | Ambush | 2009-11-17 | 10.00/10 |
| s1e9 | Random On Purpose | 2009-11-24 | 9.78/10 |
| s1e10 | Brimstone | 2009-12-15 | 9.00/10 |
| s1e11 | Breach | 2010-01-05 | 10.00/10 |
| s1e12 | Past Lives | 2010-01-12 | 8.20/10 |
| s1e13 | Missing | 2010-01-26 | 9.60/10 |
| s1e14 | LD50 | 2010-02-02 | 9.60/10 |
| s1e15 | The Bank Job | 2010-02-09 | 10.00/10 |
| s1e16 | Chinatown | 2010-03-02 | 10.00/10 |
| s1e17 | Full Throttle | 2010-03-09 | 9.60/10 |
| s1e18 | Blood Brothers | 2010-03-16 | 9.33/10 |
| s1e19 | Hand-to-Hand | 2010-04-06 | 10.00/10 |
| s1e20 | Fame | 2010-04-27 | 10.00/10 |
| s1e21 | Found | 2010-05-04 | 10.00/10 |
| s1e22 | Hunted | 2010-05-11 | 10.00/10 |
| s1e23 | Burned | 2010-05-18 | 10.00/10 |
| s1e24 | Callen, G | 2010-05-25 | 10.00/10 |
| NCIS: Los Angeles Season 2 Episodes | yyyy-mm-dd | Rating | |
| s2e1 | Human Traffic | 2010-09-21 | 10.00/10 |
| s2e2 | Black Widow | 2010-09-21 | 10.00/10 |
| s2e3 | Borderline | 2010-09-28 | 9.40/10 |
| s2e4 | Special Delivery | 2010-10-05 | 10.00/10 |
| s2e5 | Little Angels | 2010-10-12 | 9.25/10 |
| s2e6 | Standoff | 2010-10-19 | 9.50/10 |
| s2e7 | Anonymous | 2010-10-26 | 10.00/10 |
| s2e8 | Bounty | 2010-11-09 | 10.00/10 |
| s2e9 | Absolution | 2010-11-16 | 9.75/10 |
| s2e10 | Deliverance | 2010-11-23 | 8.83/10 |
| s2e11 | Disorder | 2010-12-14 | 7.60/10 |
| s2e12 | Overwatch | 2011-01-11 | 9.00/10 |
| s2e13 | Archangel | 2011-01-18 | 9.75/10 |
| s2e14 | Lockup | 2011-02-01 | 9.67/10 |
| s2e15 | Tin Soldiers | 2011-02-08 | 10.00/10 |
| s2e16 | Empty Quiver | 2011-02-15 | 10.00/10 |
| s2e17 | Personal | 2011-02-22 | 10.00/10 |
| s2e18 | Harm's Way | 2011-03-01 | 9.75/10 |
| s2e19 | Enemy Within | 2011-03-22 | 10.00/10 |
| s2e20 | The Job | 2011-03-29 | 8.88/10 |
| s2e21 | Rocket Man | 2011-04-12 | 9.40/10 |
| s2e22 | Plan B | 2011-05-03 | 9.25/10 |
| s2e23 | Imposters | 2011-05-10 | 9.00/10 |
| s2e24 | Familia | 2011-05-17 | 9.83/10 |
| NCIS: Los Angeles Season 3 Episodes | yyyy-mm-dd | Rating | |
| s3e1 | Lange, H. | 2011-09-20 | 9.57/10 |
| s3e2 | Cyber Threat | 2011-09-27 | 9.67/10 |
| s3e3 | Backstopped | 2011-10-04 | 9.86/10 |
| s3e4 | Deadline | 2011-10-11 | 9.63/10 |
| s3e5 | Sacrifice | 2011-10-18 | 9.33/10 |
| s3e6 | Lone Wolf | 2011-10-25 | 7.40/10 |
| s3e7 | Honor | 2011-11-01 | 9.60/10 |
| s3e8 | Greed | 2011-11-08 | 9.75/10 |
| s3e9 | Betrayal | 2011-11-15 | 10.00/10 |
| s3e10 | The Debt | 2011-11-22 | 9.50/10 |
| s3e11 | Higher Power | 2011-12-13 | 10.00/10 |
| s3e12 | The Watchers | 2012-01-03 | 10.00/10 |
| s3e13 | Exit Strategy | 2012-01-10 | 10.00/10 |
| s3e14 | Partners | 2012-02-07 | 0.00/10 |
| s3e15 | Crimeleon | 2012-02-14 | 0.00/10 |
| s3e16 | Blye, K. NEW | 2012-02-21 | 10.00/10 |