X0101 EFFECT 33 LIVE 2020-05-01 0001104659-20-050300 485APOS 0000892657 JOHNSON MUTUAL FUNDS TRUST 033-52970 S000005715 Johnson Enhanced Return Fund C000015709 Johnson Enhanced Return Fund S000005720 Johnson Fixed Income Fund C000015714 Johnson Fixed Income Fund S000005721 Johnson Municipal Income Fund C000015715 Johnson Municipal Income Fund S000005722 Johnson Institutional Short Duration Bond Fund C000015716 Class I S000005722 Johnson Institutional Short Duration Bond Fund C000200602 Class F S000005723 Johnson Institutional Intermediate Bond Fund C000015717 Class I S000005723 Johnson Institutional Intermediate Bond Fund C000200603 Class F S000005724 Johnson Institutional Core Bond Fund C000015718 Class I S000005724 Johnson Institutional Core Bond Fund C000200604 Class F