【开心树朋友节目列表】
这是一个关于 Happy Tree Friends（下文称「开心树朋友」）的节目列表。目前为止网上播放的有关节目共有三个季度，而电视节目的第一个季度则有三十九集。当第一个季度的节目播完后，同一个制作队伍便开始讨论关于制作第二季度的节目。另外一个叫作Ka-Pow!的衍生作品则在2008年9月初次演出。
== 网上播放节目 ==
===第一季度 (1999 - 2001)===
===第二季度 (2001 - 2005)===
=== 第三季度 (2007 - 2013) ===
=== 第四季度 (2013 - 2014) ===
80. You're Kraken Me Up
81. All Work and No Play
82. Buns of Steal
83. Pet Peeve
84. A Vicious Cycle
85. Put Your Back into It
86. Spare Tire
87. Camp Pokeneyeout
88. Dream Job
=== 第五季度 (2016) ===
89. Going Out with a Bang
90. A Handy Nanny
91. An Inconvenient Tooth
92. Just Be Claus
93. In over Your Hedge
== 电视系列节目 ==
1. One Foot in the Grave (The Wrong Side of the Tracks / From Hero to Eternity / And the Kitchen Sink)
2. Lesser of Two Evils (Party Animal / Ipso Fatso / Don't Yank My Chain)
3. The Third Degree (Doggone It / Concrete Solution / Sea What I Found)
4. Four on the Floor (Easy for You Sleigh / Wishy Washy / Who's to Flame?)
5. Marooned Five (Every Litter Bit Hurts / As You Wishy / Take a Hike)
6. Deep Six (Snow Place to Go / Dunce upon a Time / Gems the Breaks)
7. Seventh Heaven (A Change of Heart / A Hole Lotta Love / Mime to Five)
8. Behind the Eight Ball (Blast from the Past / Chew Said a Mouthful / See What Develops)
9. Nine Lives (Idol Curiosity / Home Is Where the Hurt Is / Aw, Shucks!)
10. Ten Speed (A Sight for Sore Eyes / Wipe Out! / Letter Late than Never)
11. Eleventh Hour (Wingin' It / Tongue in Cheek / Easy Comb, Easy Go)
12. Twelfth Night (I've Got You Under My Skin / In a Jam / Junk in a Trunk)
13. Friday the 13th (Hear Today, Gone Tomorrow / Double Whammy / Autopsy Turvy)
==Ka-Pow!节目==
1. W. A. R. Journal
2. Buddhist Monkey
3. Splendid's SSSSSuper Squad
== 号外节目 ==
===Kringle系列===
* Reindeer Kringle
* Kringle Tree
* Kringle Feast
* Kringle Karols
* Ski Kringle
* Kringle Presents
* Strain Kringle
* Chill Kringle
* Sight Kringle
* Star Kringle
=== Break系列 ===
* Seize the Day
* Chore Loser
* Deck the Halls
* We Wish You
* Happy New Year
* Take Your Seat
* Moppin Up
* Bite Sized
* Pop & Corn
* Butter Me Up
* Cheesy Does It
* Tunnel Vision
* Claw
===Smoochie系列===
* Cuddles' Pet
* Giggles' Valentine
* Toothy's Easter
* Petunia's Summer
* Nutty's Party
* Sniffles' Science
* Flaky's Baseball
* Pop's BBQ
* Mime's Olympics
* Disco Bear's Halloween
* Cub's/Pop & Cub's Christmas
===Love Bites(爱的印记)系列===
* Cold Hearted
* Sea of Love
* I Heart U
* On My Mind
* My Better Half
===散篇===
* 1999: Banjo Frenzy（前作）
* 2003: Enter the Garden
* 2003: Mole in the City
* 2004: Dino-Sore Days
* 2004: Books of Fury
* 2004: Winter Break
* 2005: Ski Patrol
* 2006: Intimate Spotlight
* 2006: YouTube Live Episode
* 2007: The Carpal Tunnel of Love（官方为Fall Out Boy的Carpal Tunnel of Love制作的MV）
* 2008: Asbestos I Can Do
* 2008: The False Alarm episode（官方为XBOX游戏Happy Tree Friends:False Alarm制作的剧集）
* 2010: YouTube 101: Subscriptions
* 2011: YouTube Copyright School
* 2011: Oh Xmas Tree
* 2012: New Season Teaser
* 2013: Cubtron Z
* 2017: Blood Donor
== 花絮 ==
在此系列作中，只有四集没有角色死亡，但是内容也跟平常的一样，每个角色也有著可怕的命运。该四部作品全部也是在网上播放的。这四部作品分别是「Nuttin' But the Tooth」、「Dream Job」、「House Warming」及「Out on a Limb」。而「Asbestos I Can Do」（复活节特缉）、号外节目「Deck the Halls」、「Intiminate Spotlight」与youtobe特辑则是在此系列中唯一三集是没有血腥及死亡等会令人不安的场面。另外，「Easy for you to sleigh Part 1」是唯一一集角色死亡时没有血的出现。死亡的那个角色是死于吸入浓烟的，所以牠不会出血。
所以开心树朋友系列的节目也有每天不同的相关语集或是一些与名字相关的文字游戏。
== 参见条目 ==
* 开心树朋友角色列表
* Happy Tree Friends