Yahtziphobia Fear of Yahtzi . (branch of Ludophobia)
Yedanshuphobia Fear of Christmas trees.
Yedengphobia Fear of nightlights.
Ygrophobia Fear of liquid.
Yifuphobia Fear of your uncle that is your mother's brother-in-law.
Yimuphobia Fear of your aunt that is your mother's sister.
Yindaophobia Fear of the word 'vagina'.
Yinjingphobia Fear of the word 'penis'.
Yinjiphobia Fear of radio receivers.
Yinshuijiphobia Fear of drinking fountains.
Yiyuephobia Fear of January.
Ylophobia Fear of wood.
Ymophobia Fear of contrariety.
Yotaphobia Fear of Y . (branch of Grammaphobia / Panophobia)
Yottaphobia Fear of the number 1,000,000,000,000,000,000,000,000 . (branch of Numerophobia)
Younaophobia Fear of the word 'tw'.
Yperifaneiaphobia Fear of pride . (branch of Animotophobia or Homophobia)
Ypnodomatiophobia Fear of bedrooms.
Ypokatastimaphobia Fear of banks . (branch of Americanophobia)
Yrouxphobia Fear of gumball machines.
Yubinshaphobia Fear of mail trucks . (branch of Ochophobia)
Yugipediaphobia Fear of yugipedia.
Yupenphobia Fear of bathtubs (branch of Oikophobia)
Yushixishophobia Fear of bathroom sinks.
Yushuaphobia Fear of windshield wipers.
Ywaohuphobia Fear of slot machines.