The 2007 IIHF World U18 Championships was an ice hockey tournament held in Rauma and Tampere, Finland.

GP = Games played; G = Goals; A = Assists; Pts = Points; +/− = P Plus–minus; PIM = Penalties In MinutesSource: IIHF Archived 2020-10-08 at the Wayback Machine (minimum 40% team's total ice time) TOI = Time on ice (minutes:seconds); GA = Goals against; GAA = Goals against average; SA = Shots against; Sv% = Save percentage; SO = ShutoutsSource: IIHF Archived 2020-10-08 at the Wayback Machine Source: IIHF Archived 2020-10-08 at the Wayback Machine Source: IIHF Archived 2020-10-08 at the Wayback Machine Czech Republic and  Latvia are relegated to Division I for the 2008 IIHF World U18 Championships.

The Division III tournament was held between 5 and 11 March 2007 in Beijing, China.

Spain and China finished first and second respectively and both gained promotion to Division II for the 2008 IIHF World U18 Championships.

[5] The Division III Qualification tournament was held on 28 January 2007 in İzmit, Turkey.