2005–06 LEN Trophy
League	LEN Trophy
Sport	Water Polo
Duration	2005 to 2006
Finals champions	Leonessa (3rd title)
Runners-up	Sintez Kazan
LEN Trophy seasons
← 2004–05 2006–07 →

The 2005–06 LEN Trophy was the 14th edition of LEN's second-tier competition for men's water polo clubs.

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Eger	20–17	Spartak Volgograd	12–8	8–9
Szeged	7–18	Dynamo Moscow	4–8	3–10
Ferencváros	22–21	ASC Duisburg	10–7	12–14
Sintez Kazan	24–13	Galatasaray	17–7	7–6
Primorac Kotor	20–21	Panionios	11–8	9–13 (a.e.t.)
Bissolati Cremona	24–16	Olympic Nice	14–5	10–11
Aix-les-Bains	19–30	Jadran Split	9–16	10–14
Cannstatt	16–22	Leonessa	6–11	10–11

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Panionios	14–16	Ferencváros	10–8	4–8
Leonessa	18–17	Eger	10–7	8–10
Bissolati Cremona	16–17	Dynamo Moscow	9–8	7–9
Jadran Split	15–19	Sintez Kazan	11–8	4–11

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Sintez Kazan	22–15	Ferencváros	12–6	10–9
Leonessa	19–18	Dynamo Moscow	8–11	11–7

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
Leonessa	17–15	Sintez Kazan	11–8	6–7 (a.e.t.)

2005–06 LEN Trophy Champions
Leonessa 3rd Cup

• 2005–06 LEN Euroleague

• LEN-kupa 2005–2006 nemzetisport.hu