| Competition: | Tippeligaen |
| Season: | 1999 |
| Winners: | Rosenborg 14th title |
| Relegated: | Strømsgodset Skeid Kongsvinger |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Rosenborg Molde |
| Continentalcup2: | UEFA Cup |
| Continentalcup2 Qualifiers: | Brann Lillestrøm Stabæk |
| Continentalcup3: | Intertoto Cup |
| Continentalcup3 Qualifiers: | Vålerenga |
| Matches: | 182 |
| Total Goals: | 697 |
| Biggest Home Win: | Tromsø 8–2 Skeid[1] (12 September 1999) |
| Biggest Away Win: | Skeid 0–6 Moss (9 May 1999) (19 September 1999) |
| Highest Scoring: | Tromsø 8–2 Skeid (12 September 1999) |
| League Topscorer: | Rune Lange (23 goals) |
| Highest Attendance: | 19,514[2] (16 May 1999) |
| Lowest Attendance: | 665[3] Skeid 0–6 Moss (9 May 1999) |
| Average Attendance: | 5,372 2.0% |
| Prevseason: | 1998 |
| Nextseason: | 2000 |
| Dates: | 10 April – 24 October |
The 1999 Tippeligaen was the 55th completed season of top division football in Norway.
Each team played 26 games with 3 points given for wins and 1 for draws. Number thirteen and fourteen are relegated, number twelve had to play two qualification matches (home and away) against number three in the 1. divisjon (where number one and two were directly promoted) for the last spot.
Note: Table lists in alphabetical order.
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Start won 3–2 on aggregate and was promoted to Tippeligaen. Strømsgodset was relegated to 1. divisjon.
| Rank | Player | Club | Goals | |
|---|---|---|---|---|
| 1 |  Rune Lange | Tromsø | 23 | |
| 2 | Andreas Lund | Molde | 21 | |
| 3 | Jostein Flo | Strømsgodset | 18 | |
| 4 |  Ríkharður Daðason | Viking | 17 | |
| 5 | Heiðar Helguson | Lillestrøm | 16 | |
| Bengt Sæternes | Bodø/Glimt | 16 | ||
| 7 | Sigurd Rushfeldt | Rosenborg | 15 |