Here compiled from 'The Entertainment Weekly Seinfeld Companion' and from other posters to this newsgroup, is the complete list of episode titles and their original USA air dates.
1 Jul 05, 89 The Seinfeld Chronicles
2 May 31, 90 The Stakeout 3 Jun 07, 90 The Robbery 4 Jun 14, 90 Male Unbonding 5 Jun 21, 90 The Stock Tip
6 Jan 23, 91 The Ex-Girlfriend 7 Jan 30, 91 The Pony Remark 8 Feb 08, 91 The Jacket 9 Feb 13, 91 The Phone Message 10 Apr 04, 91 The Apartment 11 Apr 11, 91 The Statue 12 Apr 18, 91 The Revenge 13 Apr 25, 91 The Heart Attack 14 May 02, 91 The Deal 15 May 16, 91 The Baby Shower 16 May 23, 91 The Chinese Restaurant 17 Jun 26, 91 The Busboy
18 Sep 18, 91 The Note 19 Sep 25, 91 The Truth 20 Oct 02, 91 The Pen 21 Oct 09, 91 The Dog 22 Oct 16, 91 The Library 23 Oct 30, 91 The Parking Garage 24 Nov 06, 91 The Cafe 25 Nov 13, 91 The Tape 26 Nov 20, 91 The Nose Job 27 Nov 27, 91 The Stranded 28 Dec 04, 91 The Alternate Side 29 Dec 11, 91 The Red Dot 30 Jan 08, 92 The Subway 31 Jan 15, 92 The Pez Dispenser 32 Jan 29, 92 The Suicide 33 Feb 05, 92 The Fix-Up 34 Feb 12, 92 The Boyfriend (1-hour episode) 35 Feb 26, 92 The Limo 36 Mar 04, 92 The Good Samaritan 37 Mar 25, 92 The Letter 38 Apr 22, 92 The Parking Space 39 May 06, 92 The Keys
40 Aug 12, 92 The Trip, Part I 41 Aug 19, 92 The Trip, Part II 42 Sep 16, 92 The Pitch/The Ticket (1-hour episode) 43 Sep 23, 92 The Wallet 44 Sep 30. 92 The Watch 45 Oct 07, 92 The Bubble Boy 46 Oct 28, 92 The Cheever Letters 47 Nov 04, 92 The Opera 48 Nov 11, 92 The Virgin 49 Nov 18, 92 The Contest 50 Nov 25, 92 The Airport 51 Dec 16, 92 The Pick 52 Jan 06, 93 The Movie 53 Jan 27, 93 The Visa 54 Feb 04, 93 The Shoes 55 Feb 11, 93 The Outing 56 Feb 18, 93 The Old Man 57 Feb 25, 93 The Implant 58 Mar 18, 93 The Junior Mint 59 Apr 15, 93 The Smelly Car 60 May 13, 93 The Handicap Spot 61 May 20, 93 The Pilot (1-hour episode)
62 Sep 16, 93 The Mango 63 Sep 23, 93 The Puffy Shirt 64 Sep 30, 93 The Glasses 65 Oct 07, 93 The Sniffing Accountant 66 Oct 14, 93 The Bris 67 Oct 28, 93 The Lip Reader 68 Nov 04, 93 The Non-Fat Yogurt 69 Nov 11, 93 The Barber 70 Nov 18, 93 The Masseuse 71 Dec 09, 93 The Cigar-Store Indian 72 Dec 16, 93 The Conversion 73 Jan 06, 94 The Stall 74 Feb 03, 94 The Dinner Party 75 Feb 10, 94 The Marine Biologist 76 Feb 17, 94 The Pie 77 Feb 24, 94 The Stand-In 78 Mar 17, 94 The Wife 79 Mar 28, 94 The Raincoats (1-hour episode) 80 May 05, 94 The Fire 81 May 12, 94 The Hamptons 82 May 19, 94 The Opposite
83 Sep 22, 94 The Chaperone 84 Sep 29, 94 The Big Salad 85 Oct 06, 94 The Pledge Drive 86 Oct 13, 94 The Chinese Woman 87 Oct 27, 94 The Couch 88 Nov 03, 94 The Gymnast 89 Nov 10, 94 The Soup 90 Nov 17, 94 The Mom and Pop Store 91 Dec 08, 94 The Secretary 92 Dec 15, 94 The Race 93 Jan 05, 95 The Switch 94 Jan 19, 95 The Label Maker 95 Jan 26, 95 The Scofflaw (99th episode) 96 Feb 02, 95 Highlights of a Hundred (1-hour special) 97 Feb 16, 95 ????? (100th episode) [Was *not* "The Kiss Hello"]