In response to a lovely anon, I have put together a list of episodes from seasons 7-15 that are Reid-centric or have good/important Reid moments, mostly to serve as a watching guide since the later seasons can drag a little bit and it's nice to know there are things to look forward to! Obviously this completely subjective, and also I'm not perfect and I'm sure I missed things, but I did my best. If anyone would like me to put one together for seasons 1-6, just let me know The list for seasons 1-6 can be found here! :)
Purple and bold: Episode more or less centered around Reid
Purple and italicized: Good/important Reid moments
Just purple: Directed by Matthew Gray Gubler
Red: No Reid :(
Season 7
1 "It Takes a Village"
2 "Proof"
3 "Dorado Falls"
4 "Painless"
5 "From Childhood's Hour"
6 "Epilogue"
7 "There's No Place Like Home"
8 "Hope"
9 "Self-Fulfilling Prophecy"
10 "The Bittersweet Science"
11 "True Genius"
12 "Unknown Subject"
13 "Snake Eyes"
14 "Closing Time"
15 "A Thin Line"
16 "A Family Affair"
17 "I Love You, Tommy Brown"
18 "Foundation"
19 "Heathridge Manor"
20 "The Company"
21 "Divining Rod"
22 "Profiling 101"
23 "Hit"
24 "Run"
Season 8
1 "The Silencer"
2 "The Pact"
3 "Through the Looking Glass"
4 "God Complex" - beginning of Maeve arc
5 "The Good Earth"
6 "The Apprenticeship"
7 "The Fallen"
8 "The Wheels on the Bus…"
9 "Magnificent Light"
10 "The Lesson"
11 "Perennials"
12 "Zugzwang"
13 "Magnum Opus"
14 "All That Remains"
15 "Broken"
16 "Carbon Copy"
17 "The Gathering"
18 "Restoration"
19 "Pay It Forward"
20 "Alchemy"
21 "Nanny Dearest"
22 "#6"
23 "Brothers Hotchner"
24 "The Replicator"
Season 9
1 "The Inspiration"
2 "The Inspired"
3 "Final Shot"
4 "To Bear Witness"
5 "Route 66"
6 "In the Blood"
7 "Gatekeeper" - not technically Reid-centric but he's just kind of awesome throughout anyway lol
8 "The Return"
9 "Strange Fruit"
10 "The Caller"
11 "Bully"
12 "The Black Queen"
13 "The Road Home"
14 "200"
15 "Mr. & Mrs. Anderson"
16 "Gabby"
17 "Persuasion"
18 "Rabid"
19 "The Edge of Winter"
20 "Blood Relations"
21" What Happens In Mecklinburg…"
22 "Fatal" - I know no one asked but there's a really cute Hotch scene in this one that you should definitely watch <3
23 "Angels" - setup for Demons
24 "Demons"
Season 10
1 "X"
2 "Burn"
3 "A Thousand Suns"
4 "The Itch"
5 "Boxed In"
6 "If the Shoe Fits"
7 "Hashtag"
8 "The Boys of Sudworth Place"
9 "Fate"
10 "Amelia Porter"
11 "The Forever People"
12 "Anonymous"
13 "Nelson's Sparrow"
14 "Hero Worship"
15 "Scream"
16 "Lockdown"
17 "Breath Play"
18 "Rock Creek Park"
19 "Beyond Borders"
20 "A Place at the Table"
21 "Mr. Scratch"
22 "Protection"
23 "The Hunt"
Season 11
1 "The Job"
2 "The Witness"
3 "'Til Death Do Us Part"
4 "Outlaw"
5 "The Night Watch"
6 "Pariahville"
7 "Target Rich"
8 "Awake"
9 "Internal Affairs"
10 "Future Perfect"
11 "Entropy"
12 "Drive"
13 "The Bond"
14 "Hostage"
15 "A Badge and a Gun"
16 "Derek"
17 "The Sandman"
18 "A Beautiful Disaster"
19 "Tribute"
20 "Inner Beauty"
21 "Devil's Backbone"
22 "The Storm"
Season 12
1 "The Crimson King" - I can't not note Luke and Spencer's first meeting
2 "Sick Day"
3 "Taboo"
4 "Keeper"
5 "The Anti-Terror Squad"
6 "Elliott's Pond"
7 "Mirror Image"
8 "Scarecrow"
9 "Profiling 202"
10 "Seek and Destroy
"11 "Surface Tension"
12 "A Good Husband"
13 "Spencer" - Beginning of prison arc, and I consider all the prison episodes to be centered around Reid even when there's other stuff going on!
14 "Collision Course"
15 "Alpha Male"
16 "Assistance Is Futile"
17 "In The Dark"
18 "Hell's Kitchen"
19 "True North"
20 "Unforgettable"
21 "Green Light"
22 "Red Light"
Season 13
1 "Wheels Up"
2 "To A Better Place"
3 "Blue Angel"
4 "Killer App"
5 "Lucky Strikes"
6 "The Bunker"
7 "Dust and Bones"
8 "Neon Terror"
9 "False Flag"
10 "Submerged"
11 "Full-Tilt Boogie"
12 "Bad Moon on the Rise"
13 "Cure"
14 "Miasma"
15 "Annihilator"
16 "Last Gasp"
17 "The Capilanos"
18 "The Dance of Love"
19 "Ex Parte"
20 "All You Can Eat"
21 "Mixed Signals"
22 "Believer"
